EPDM foam tape black 3.2mm x 25 meter roll tesa® Marine hatch, Silo Hatch, Door seal

tesa® 66703 (3200 μm) is a single sided closed-cell EPDM foam tape with an acrylic adhesive on one side.

Properties

• Non-staining, non-corrosive, non-conductive foam
• Will not contaminate drinking water
• Plastic compatible
• Non-toxic and flame retardant to FMVSS 302

Main Applications

• Sealing cladding joints
• Sealing electrical enclosures and switch cabinets
• Sealing interior and exterior lighting
• Sealing industrial access doors and hatches
• Sealing domestic and commercial glazing systems
• Sealing externally mounted air conditioning equipment

Technical Data

• Backing Material: EPDM Rubber Closed-Cell Foam
• Adhesive Type: Acrylic
• Adhesive Power: 5.5 N/cm
• Nominal Density: 145 kg/m3
• Hardness – Shore 00: 34
• Force to Compress 25% (ASTM D-1065): 36 kPa
• Tensile Strength: 520 kPa
• Thermal Conductivity: 0.036 Btu/hr.Ft.F
• Temperature Resistance: -40°C to 115°C Continuous; 120°C Intermittent
• Water Tightness: 100% at <10% compression
• Ozone Resistant: Excellent
• U.V. Resistant: Excellent
• Colours Available: Black

Datasheet

• tesa® 66703 EPDM foam tape