4.0mm Heat Resistant EPDM Foam Tape for Automotive & Electrical Use Sealing

• Customization: Available
• Material: EPDM Foam
• Usage: Doors & Windows
• Model NO.: G-EPDM
• Type: Foam
• Sectional Shape: Rectangle
• Performance: Temperature
• Vulcanization: Non-continuous Vulcanization
• Standard: Standard
• Length: 10m/20m/50m or Customization
• Temperature Resistance: -20℃~120℃
• Peel Adhesion: 20-28n/25mm
• Holding Power: ≥ 48h
• Release Liner: Yellow/White Liner
• Thickness: 0.5mm/1.0mm/1.5mm/2.0mm/3.0mm/4.0mm
• Width: 10mm/15mm/20mm/30mm Customization
• Adhesive Type: Solvent Acrylic
• Flame Retardant: UL94 Hf-1 / RoHS Compliant
• Transport Package: Standard Package for Export
• Specification: Customization
• Trademark: GMARK
• Origin: Dongguan
• HS Code: 4016931000
• Production Capacity: 50000
• Package Size: 10.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

EPDM FOAM TAPE /STRIP

High Performance EPDM Foam Tape
Our premium self adhesive EPDM foam tape is engineered for durable sealing, cushioning and noise isolation applications across automotive, construction, electrical cabinet and household fields. Constructed with high elastic closed cell Ethylene Propylene Diene Monomer foam substrate and pressure sensitive acrylic adhesive, it delivers reliable compression recovery and long lasting sealing performance for gap filling, weather proofing, vibration dampening and collision buffering. The flexible EPDM foam base features excellent compressibility, fitting irregular gaps and uneven mating surfaces well. It performs great for door & window weather sealing, curtain wall joint filling, outdoor cabinet gap blocking, automotive body sealing and equipment shock absorption protection.

Key Features
1.Multi surface Compatibility:Achieves firm adhesion on metal, aluminum, plastic, wood, painted panels and smooth composite surfaces. Fast and convenient installation without extra mechanical fasteners.
2.Excellent Weather & Aging Resistance: EPDM closed cell foam material compresses under pressure and rebounds effectively, fills uneven gaps to block air, dust, water and noise transmission. Outstanding UV and ozone resistance for long term outdoor exposure.
3.High Compression Rebound Performance: Premium closed cell foam structure lowers permanent compression set, retains stable cushioning performance under continuous squeezing.
4.Easy Custom Processing: Can be freely cut into required width and length on site, suitable for irregular frames, special shaped equipment and non standard installation scenarios. 
5.Vibration Damping & Anti Collision:Absorbs impact and reduces rattling noise, works well for buffer protection of auto parts, building doors, electrical cabinets, machinery housings and hardware fittings.
6.Reliable Self Adhesive Backing:Uniform coated acrylic adhesive offers strong initial tack and holding power, prevents tape peeling off under long term compression. RoHS compliant, optional UL94 HF 1 flame retardant grade for special industrial requirements.

Specification

Thickness	1mm – 10mm (Customizable)
Width	5mm-50mm (Customizable)
Length	1m-50m (Customizable)
Carrier Material	EPDM (Ethylene Propylene Diene Monomer )Foam
Adhesive Type	PSA Acrylic or rubber-based
Liner Type	White or Yellow  Paper
Temperature Resistance	-40℃ ~ 120 ℃ (short-term)
Density	200-500 kg/m³
Fire Rating	UL94 HF-1 / RoHS compliant
Customization Shape Die Cutting	Support
Applications	Automotive sealing, HVAC, Building gap sealing

Product Application

Key Applications:

1. Automotive Exterior & Body Sealing
Widely used for automotive body panel gap filling, lamp housing sealing, trunk, sunroof and door periphery gaskets. Closed cell EPDM foam tape compensates assembly tolerances, blocks water, dust and road noise. Outstanding UV ozone and broad temperature stability withstands exterior vehicle harsh conditions. Suitable for bonding on painted metal, aluminum and plastic auto parts. Not fit for heavy oil immersion environment.

2. Building Facade, Curtain Wall & Exterior Window Sealing
Main stream sealing material for exterior curtain wall joints, aluminum window exterior gaps, daylighting panels and roof flashing. EPDM foam tape offers long term weathering resistance against sun, rain and temperature swing. It seals air water penetration for building exterior, reduces energy loss. Applied on aluminum profiles, coated steel, glass and construction metal sheets.

3. Outdoor Electrical Enclosure & LED Lighting Sealing
Commonly converted into die cut gaskets for outdoor distribution cabinets, control boxes, street lights and flood light housings. The closed cell structure delivers dust proof and splash proof performance. Good compression recovery keeps sealing stability after long time cabinet closing compression. Fit for aluminum and painted metal housing surfaces; remove dust and grease before application.

4. Rail Transit & HVAC Equipment Sealing
Popular for coach compartment gap sealing, air conditioning unit casing, ventilation duct flange sealing. EPDM foam tape dampens vibration and eliminates metal to metal rattling noise under continuous vibration. Available in flame retardant grade for transit project requirements. It compensates minor surface irregularities to prevent air leakage for ventilation systems.

5. PV Solar Module & Outdoor Machinery Gaskets
Extensively adopted for solar frame gap sealing, outdoor generator cabinet, agricultural equipment housing gaskets. Resists outdoor aging without quick hardening or cracking under long term sunlight. Can be slit to custom width or die cut into finished gaskets for mass production assembly, also supports simple on site cutting for maintenance jobs.

Company Profile

DONGGUAN GMARK NEW MATERIAL TECHNOLOGY CO., LTD 

Established in 2014, GMARK has developed into a professional and reliable manufacturer and supplier of highperformance adhesive tape products. Supported by an experienced management and technical team with morethan 15 years of industry expertise, we integrate mature adhesive formulas, standardized production processesand strict quality control systems to provide stable and cost-effective bonding solutions for industrial, commercial and household applications.
Equipped with modern production facilities and advanced testing equipment, we support mass production as well
as customized sizes, thicknesses and die-cut shapes. All products comply with international quality standards withstable adhesion, excellent weather resistance and consistent performance. Focusing on continuous technologicalimprovement and market innovation, GMARK keeps optimizing product performance to meet increasingly diversecustomer demands and maintains long-term trustworthy cooperation with global clients.

Our Core Promise
Customer trust and long-term partnership are the core of our business philosophy. 
At GMARK, we consistently strive to bring you value through three core advantages:
1.Stable, high-grade adhesive tape quality
2.Transparent, factory-direct cost advantages
3.Thoughtful, full-cycle customer support
What Makes GMARK Your Ideal Partner
1.Complimentary Test Samples: Request free tape samples to verify performance before bulk procurement
2.Factory Direct Cost: Eliminate intermediate distributors to offer favorable, competitive unit prices
3.Professional Technical Guidance: Our engineering team provides customized tape selection solutions 
   matching your unique bonding scenarios
Our Product Range & Universal Application Scenarios
Our products including various double sided tape, high temp tape, foam tape which suitable for:
1.Automotive Assembly: Trim, emblem & accessory bonding, vibration noise damping
2.Electronic Production: Component fixation, shock buffering, high-temperature processing protection
3.Construction & Signage: Panel mounting, gap filling, outdoor weatherproof bonding
4.General Industrial & Household Use: Hardware fixing, insulation sealing, temporary and permanent mounting

Certifications

Packaging & Shipping

Professional Packaging Solutions by GMARK

At GMARK, reliable packaging is key to protecting your products in transit. We adopt high performance

5 ply K grade corrugated cartons for superior durability and shock resistance.

Custom Packaging for Better Protection & Cost Efficiency

1.Custom fit Cartons: Built to your product sizes to maximize loading space and comply with global shipping requirements.
2.Pallet Packing for Bulk Lots: Mass orders are pallet stacked for easy, safe logistics operation.
3.Anti Stick & Dust Protection: Separating interleaving paper is applied between tape rolls to prevent sticking and contamination.
4.Overseas shipping Reinforcement: Full stretch wrapping for sea freight pallets against moisture, vibration and manual handling damage.
Choose GMARK for trusted packaging & shipping support.

Your goods arrive safely, every time.

FAQ

Q1: What is your minimum order quantity (MOQ)?
A: Our standard MOQ is 100 square meters. For custom requirements, simply provide your specifications and
 we'll calculate the most suitable quantity for you.
 
Q2: Can we get samples before placing an order?
A: Yes! We offer free samples for evaluation (customers cover shipping costs). 
This allows you to test our products' quality and suitability before committing to larger orders.
 
Q3: What is your production lead time?
A:Standard products: 3-5 working days
Customized orders: 5-7 working days
Large volume orders: Negotiable based on quantity
 
Q4: What shipping methods are available?
A: We offer flexible shipping solutions:
Express shipping (DHL/FedEx/UPS) for urgent orders
Air freight for medium quantities
Sea freight for large volume orders (most cost-effective)
Our logistics team will recommend the optimal solution based on your order size, timeline and budget
 
Q5: How do you ensure product quality?
A: We implement strict quality control:
Raw material inspection
In-process quality checks
Final product testing
 
Q6: What if we encounter quality issues?
A: We stand behind our products 100%. In the rare case of any issues:
Report immediately with details/photos
Our quality team will investigate within 24 hours
We'll provide solutions including replacement, refund or compensation
 
Q7: Do you offer customized solutions?
A: Yes! We specialize in:
1.Custom sizes and thicknesses
2.Special adhesive formulations
3.Die-cutting and slitting
4.Private labels
5.Special packaging requirements