Micronova EZT™ Cleanroom Serrated Construction Tape - High-Tack LDPE with Rubber Adhesive - White - 1" or 2" x 36 Yards - Case Quantity
Micronova EZT™ Serrated Construction Tape is a high-tack, pressure-sensitive polyethylene tape designed for cleanroom construction, controlled-environment retrofits, temporary barriers, and maintenance support. The tape combines a flexible low-density polyethylene (LDPE) film backing with a rubber-based adhesive for bonding compatible materials, including plastic sheeting, concrete, and stainless steel.
The distinctive serrated easy-tear edge allows operators to tear tape by hand at the required length without routinely using scissors, utility knives, or tape dispensers. This design can simplify temporary sealing and fastening tasks where crews are working around equipment, protective barriers, and construction materials.
Unlike standard cleanroom marking tapes selected for low-tack removal, EZT is intended for aggressive initial adhesion. The rubber-based adhesive helps establish contact between different types of materials, while the polyethylene backing provides flexibility for approved temporary construction applications.
EZT is available through SOSCleanroom in white, 36-yard rolls, with two width options: 1" and 2". The manufacturer identifies EZT-1WH for the 1" configuration and EZT-2WH for the 2" configuration. The 1" width is offered in cases of 36 rolls, while the 2" width is offered in cases of 24 rolls.
Micronova designs EZT for clean-build and maintenance operations in controlled environments. However, its construction-oriented positioning does not establish a specific particle-release limit, adhesive-residue guarantee, ESD rating, or universal approval for direct use on critical process surfaces.
EZT is non-sterile and not autoclavable. If a task requires a sterile consumable, documented low-outgassing performance, ESD control, or guaranteed residue limits, select a separately qualified product with supporting manufacturer documentation.
Clean Construction Advantage: EZT combines serrated hand-tear edges, high-tack rubber adhesive, and flexible LDPE film. It is particularly useful for approved temporary barrier, sheeting, retrofit, and maintenance tasks where strong adhesion to compatible materials is more important than easy or residue-free removal.
Specifications:
- Manufacturer: Micronova Manufacturing, Inc.
- Product Name: EZT™ Construction Tape
- SOSCleanroom Parent SKU: EZT
- Manufacturer Part Number - 1": EZT-1WH
- Manufacturer Part Number - 2": EZT-2WH
- Product Type: High-tack cleanroom construction and maintenance tape
- Backing Material: Low-density polyethylene (LDPE) film
- Adhesive Material: Rubber-based pressure-sensitive adhesive
- Adhesive Characteristic: High tack / aggressive adhesion
- Backing Edge: Serrated easy-tear edge
- Tear Method: Hand tear; scissors or dispensers are not ordinarily required
- Color: White
- Finish: Medium gloss
- Roll Length: 36 yards (108 feet / approximately 33 meters)
- Available Widths: 1" (25.4 mm) and 2" (50.8 mm)
- Core: 3" plastic core
- 1" Case Quantity: 36 rolls
- 2" Case Quantity: 24 rolls
- SOSCleanroom Selling Unit: Manufacturer case
- Backing Film Thickness: EZT-specific numerical thickness not established in the reviewed manufacturer documentation
- Total Tape Thickness: EZT-specific numerical caliper not established
- Adhesion to Steel: No EZT-specific numerical peel-adhesion value established
- Tensile Strength: No EZT-specific numerical value established
- Elongation at Break: No EZT-specific numerical value established
- Specific Particle Release: No EZT-specific numerical qualification limit established
- Nonvolatile Residue / Outgassing: No EZT-specific numerical limit established
- ESD Rating: Not established
- Sterility: Non-sterile
- Autoclavability: Not autoclavable
- Chemical Resistance: Manufacturer describes resistance to common solvents and acids; specific conditions require qualification
- Primary Applications: Clean-build projects, retrofit barriers, temporary sheeting, maintenance sealing and compatible mixed-material joining
- Manufacturer Documentation: EZT identified in Micronova product catalog; request current model-specific TDS for numerical performance values
- Certificate of Conformance: Obtain applicable lot documentation when required
- SDS Status: EZT-specific SDS or written applicability determination not established in reviewed public documentation
- Shelf Life: Manufacturer EZT-specific shelf-life limit not verified
Available Sizes and Case Quantities:
SOSCleanroom provides two white EZT construction tape configurations. Both use the same 36-yard roll length and serrated-edge construction, with case quantities determined by width.
| Manufacturer Part Number |
Width |
Color |
Length |
Rolls/Case |
| EZT-1WH |
1" |
White |
36 yards |
36 rolls |
| EZT-2WH |
2" |
White |
36 yards |
24 rolls |
The narrower 1" tape is suitable for smaller joints and temporary fastening points where the selected surface can support the adhesive. The 2" width provides broader coverage for temporary sheeting seams, barrier edges, and larger construction applications.
Ordering Confirmation: EZT-1WH contains 36 rolls per case; EZT-2WH contains 24 rolls per case. Each roll contains 36 yards of white serrated construction tape. The case quantity changes with the selected width.
About the Manufacturer:
Micronova Manufacturing, Inc. develops cleaning and contamination-control products for cleanrooms, controlled manufacturing facilities, laboratories, pharmaceutical production, and advanced-technology environments.
Its EZT™ product family is designed specifically for construction and maintenance support, using a high-tack rubber adhesive and a hand-tear serrated polyethylene backing.
SOSCleanroom offers Micronova facility supplies and provides assistance with tape selection, manufacturer documentation, purchasing configurations, and cleanroom procurement requirements.
EZT Features:
- Low-density polyethylene backing film
- High-tack rubber pressure-sensitive adhesive
- Distinctive serrated edge for convenient hand tearing
- Useful for temporary clean-build and retrofit tasks
- Designed to help bond compatible dissimilar materials
- Applicable to selected plastic, concrete and stainless-steel surfaces
- Flexible backing with good conformability
- White industrial construction tape
- 36 yards per roll
- 1" or 2" width selection
- 3" plastic core
- Available in manufacturer case quantities
- Does not ordinarily require a cutting blade for dispensing
- Non-sterile configuration
- Not autoclavable
- Manufacturer-positioned for cleanroom construction and maintenance
- Strong initial tack for approved temporary fastening applications
EZT Benefits:
- Easy Hand Tearing: Serrated edges allow operators to separate tape at the required point without routinely using a blade.
- High Initial Tack: Rubber adhesive supports rapid attachment to compatible prepared surfaces.
- Mixed-Material Applications: Useful where temporary construction materials must be secured to different substrate types.
- Flexible LDPE Backing: Helps accommodate suitable surface contours, sheeting, and temporary barrier edges.
- Reduced Cutting-Tool Dependence: Convenient in work areas where use of scissors or utility knives is restricted.
- Clean-Build Support: Suitable for evaluation in temporary containment and equipment-protection projects.
- Defined Width Selection: Choose 1" for narrower fastening tasks or 2" for broader seams and contact areas.
- Consistent Roll Length: Standard 36-yard rolls support project material planning.
- Case-Level Purchasing: Clearly defined manufacturer quantities simplify ordering for construction crews and maintenance programs.
Common Applications:
- Temporary cleanroom construction barriers
- Clean-build and retrofit work
- Securing compatible protective plastic sheeting
- Temporary dust-containment support
- Joining compatible plastic films to rigid surfaces
- Temporary attachment to suitable concrete surfaces
- Securing approved covers to stainless-steel equipment exteriors
- Maintenance and equipment-protection projects
- Temporary bundling and fastening of compatible materials
- Approved construction-area sealing tasks
- Temporary partition and barrier-edge fastening
- Facility maintenance staging and protective-film attachment
- Construction support where fast hand tearing is beneficial
- Cleanroom shutdown or retrofit projects requiring temporary adhesive attachment
Serrated Easy-Tear Edge: How It Works:
EZT features a serrated film edge designed to provide convenient tear initiation. Instead of requiring a separate cutting tool for every strip, the operator can tear the tape directly from the roll to the needed length.
- Serrated Edge: Designed to support tearing at different points along the tape length.
- Hand Dispensing: Useful for temporary work where carrying scissors or a tape dispenser is inconvenient.
- Field Flexibility: Allows workers to prepare strips while positioning sheeting or barriers.
- No Fixed Tear Spacing: The serrated feature differs from pre-perforated tapes with preset segment lengths.
- Application Control: Measure and align tape before pressing it firmly into place.
- Damage Inspection: Discard irregularly torn or damaged strips when the application requires a continuous seal.
- Barrier Qualification: The easy-tear feature is not evidence of a validated airtight or particle-tight joint.
Easy-Tear Guidance: The serrated edge improves dispensing convenience. It does not establish a numerical tear-force rating, guaranteed cut geometry, or validated containment-seal performance. Inspect critical temporary joints after installation.
LDPE Film and Rubber Adhesive Construction:
Micronova EZT combines an LDPE film backing with a high-tack rubber-based adhesive. This construction differs from acrylic-adhesive polyethylene tapes commonly selected for general cleanroom sealing and labeling.
- LDPE Backing: Provides a flexible film for suitable temporary construction surfaces.
- Rubber Adhesive: Selected for aggressive tack and bonding to different compatible substrates.
- Surface Range: Manufacturer-supported intended uses include selected plastics, concrete, and stainless steel.
- Surface Preparation: Dust, oils, loose coatings, and moisture can reduce actual adhesion.
- Application Pressure: Even pressure helps establish initial adhesive contact.
- Application Temperature: Verify performance under the actual jobsite temperature and humidity.
- Dwell Time: Evaluate adhesive transfer and removal difficulty after the expected period of use.
- Adhesive Residue: No unconditional clean-removal or zero-residue guarantee is established.
- Backing Thickness: EZT-specific numerical thickness requires a current manufacturer specification.
- Exact Adhesive Formula: Detailed resin composition, additives, and tackifier chemistry are not established in the reviewed public documentation.
Construction Qualification: Do not apply the 5.5-mil thickness, numerical adhesion, or low-outgassing claims from Micronova's general acrylic-adhesive polyethylene tape TDS to EZT. EZT uses a different high-tack rubber adhesive and requires model-specific evidence.
Temporary Barrier and Clean-Build Selection Guidance:
EZT is intended for temporary clean construction and support work. Before specifying it for a barrier system, consider the actual film material, adjoining surface, expected movement, cleanliness requirements, and planned removal procedure.
- Plastic Sheeting: Verify adhesion to the exact polyethylene, polypropylene, PVC, or other film being used.
- Concrete: Evaluate dust, porosity, surface moisture, coatings, and surface preparation.
- Stainless Steel: Test adhesive transfer and removal after the anticipated project duration.
- Painted Surfaces: Check coating adhesion and risk of paint lifting before applying high-tack tape.
- Protective Film: Confirm the tape can be removed without tearing the underlying sheeting.
- Barrier Joints: Establish overlap dimensions and application pressure in the project procedure.
- Containment Performance: Do not assume a tape seam meets a quantified air-leakage or particle-containment requirement without testing.
- Traffic and Handling: Inspect joints for lifting, movement, impact, and accidental damage.
- Removal Planning: Determine an approved method before applying tape to sensitive or finished surfaces.
- Critical Work Areas: Evaluate particle generation, residue, and packaging controls before introducing EZT into high-criticality zones.
Barrier-Control Guidance: EZT helps secure compatible construction and protection materials. It should not be described as a certified containment barrier, permanent building sealant, structural adhesive, or universal cleanroom seal without applicable system testing.
Recommended Application and Removal Procedure:
The following general practices support more predictable installation and removal. Follow the facility's approved construction, contamination-control, and maintenance procedures.
- Verify the Product: Confirm EZT, the selected 1" or 2" width, and the appropriate manufacturer part number.
- Inspect the Work Area: Identify adjacent sensitive equipment, finished surfaces, and contamination risks.
- Verify Material Compatibility: Test the tape on the actual substrate when practical.
- Prepare the Surface: Remove loose dust, oil, moisture, or other material that could prevent adhesion.
- Allow Drying: Confirm the surface has reached its approved application condition.
- Measure the Strip: Determine the needed tape length and overlap.
- Hand Tear: Use the serrated edge to separate the required length.
- Position the Tape: Align the strip without unnecessary stretching or wrinkles.
- Apply Firm Pressure: Establish consistent contact across the adhesive surface.
- Check Joint Edges: Inspect for lifting, gaps, wrinkles, or inadequate adhesion.
- Inspect During Use: Recheck temporary barriers where environmental or work conditions change.
- Plan Removal: Follow the approved removal sequence to limit sheeting damage and contamination spread.
- Peel Carefully: Test a controlled, low-angle removal method appropriate for the substrate.
- Check Residue: Inspect for adhesive transfer, coating damage, or surface contamination.
- Clean and Document: Use an approved cleaning method and record unexpected removal issues when required.
Removal Warning: High-tack rubber adhesive can be difficult to remove from certain surfaces. Do not assume that EZT will release cleanly from paint, plastics, coatings, polished metals, or aged construction materials after extended application.
Cleanroom Compatibility and Contamination-Control Limitations:
EZT is manufacturer-positioned for cleanroom construction and maintenance. This intended use is different from documented qualification for direct contact with critical manufactured products or ultra-low-contamination surfaces.
- Controlled-Environment Intent: Designed for clean-build, retrofit, and maintenance projects.
- ISO Classification: No EZT-specific numerical ISO Class application range was independently established.
- Room Classification: A tape's intended use cannot determine or certify a cleanroom's ISO 14644 classification.
- Particle Generation: Evaluate particles released during hand tearing, handling, application, and removal.
- Adhesive Residue: Qualify the risk of residue transfer under the actual surface and dwell conditions.
- Extractables and Outgassing: No model-specific quantitative limits were established in the reviewed manufacturer evidence.
- Critical Product Contact: Do not assume approval for direct product-contact surfaces.
- ESD-Controlled Areas: No model-specific antistatic or static-dissipative rating was established.
- Sterile Applications: EZT is not supplied as a sterile or irradiated tape.
- Steam Sterilization: EZT is not autoclavable.
- Qualified Cleaning: Use only where the facility's contamination-control procedure permits this construction material.
ISO Application Distinction: Micronova's construction and maintenance positioning does not mean EZT is certified for every classified cleanroom or critical-process surface. Review site-specific contamination, adhesive transfer, and material-introduction requirements before use.
Chemical Resistance and Surface Protection:
Micronova describes EZT as resistant to common solvents and acids. This is a general material-positioning statement; it does not establish compatibility with every cleanroom cleaner, sporicide, disinfectant, or process chemical.
- IPA Exposure: Test adhesive retention and removal after the actual alcohol concentration and cleaning cycle.
- Disinfectants: Evaluate compatibility with the specific product, dilution, contact time, and cleaning frequency.
- Acidic Solutions: Do not infer compatibility with every acid or concentration from a general resistance statement.
- Oxidizers: Review exposure to oxidizing disinfectants and aggressive cleaning formulations.
- Surface Coatings: Evaluate possible discoloration, lifting, softening, or adhesive transfer.
- Warm Surfaces: Avoid assuming heat resistance without a verified EZT temperature specification.
- Long Dwell Times: Reevaluate aged adhesion and removal behavior.
- Documentation: Obtain manufacturer-specific evidence when formal chemical-resistance limits are required.
Choosing EZT Versus Other Cleanroom Tapes:
Different cleanroom tape families are designed for different adhesive and contamination-control priorities. Select the tape based on the required backing, adhesive, application strength, removal behavior, and documented process requirements.
| Tape Family |
Construction |
Primary Selection Consideration |
| Micronova EZT |
LDPE / high-tack rubber adhesive / serrated edge |
Temporary construction, protective sheeting, and mixed-surface fastening |
| Micronova EGP |
Polyethylene / acrylic adhesive |
General support tape where the polyethylene/acrylic construction is specified |
| Micronova PCX |
LDPE / acrylic adhesive |
Cleanroom-processed sealing, marking and packaging applications |
| Micronova CR100PC |
Vinyl / rubber adhesive |
Controlled-environment marking and labeling with a vinyl backing |
- Choose EZT: When temporary construction requires aggressive tack and a serrated easy-tear edge.
- Choose EGP: When general support use calls for polyethylene backing with acrylic adhesive.
- Choose PCX: When the facility specifies a cleanroom-processed polyethylene/acrylic tape for approved sealing or identification.
- Choose CR100PC: When the application requires a separately qualified vinyl-based marking or labeling tape.
- Plan Removal: Do not substitute high-tack EZT for a clean-peel tape where residue control is essential.
- Confirm ESD Requirements: Select a tape with appropriate ESD documentation where needed.
- Confirm Sterility: Use a suitable sterile or irradiated variant when specified by the procedure.
Product Selection Guidance: EZT is a high-tack rubber-adhesive construction tape with a serrated LDPE backing. It is not the same product as acrylic-adhesive EGP or PCX, and it should not be selected solely because those products also have polyethylene backings.
Handling, Storage and Disposal:
- Product Identification: EZT-1WH or EZT-2WH
- Color: White
- Roll Length: 36 yards
- Case Quantities: 36 rolls for 1"; 24 rolls for 2"
- Receiving: Verify the selected width, case quantity, packaging condition, and available lot information
- Storage: Protect rolls from dust, excess heat, moisture, and contamination
- Opened-Roll Handling: Keep unused material protected according to facility procedure
- Application: Use on prepared and qualified compatible surfaces
- Removal: Check for adhesive transfer and substrate damage
- Autoclave: Not autoclavable
- Sterile Use: Not supplied as sterile material
- Shelf Life: Confirm numerical manufacturer guidance when required
- Environmental Requirements: Follow site-specific material-introduction and construction controls
- Disposal: Follow applicable facility procedures for used adhesive materials and any contamination present
Manufacturer Technical Documents:
Other Similar Products Available From SOSCleanroom.com
Cleanroom Construction, Polyethylene and Marking Tape Alternatives
Notes: Need assistance selecting Micronova EZT construction tape, confirming the 1" or 2" case configuration, comparing rubber and acrylic adhesive systems, or obtaining manufacturer performance documentation? SOSCleanroom provides product selection assistance, technical resources, and procurement support.
SOSCleanroom.com supports pharmaceutical, biotechnology, semiconductor, medical-device, laboratory, and other controlled environments with cleanroom tapes, construction and maintenance supplies, cleaning products, and contamination-control materials.
Product description updated: November 5, 2026 (SOS Technical Staff)
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