70HT UL Foam
70HT UL is a low density, high temperature closed cell foam for industrial applications.
A significant improvement over traditional PVC products, Foam Seal HT foams outperform more expensive alternatives. 70HT UL is a cost-effective replacement for EPDM.
As a UL94 approved component in electrical applications, 70HT UL conforms to UL 94 HF-1 and is a recognized component of Underwriters Laboratories. While 70HT UL is used for applications requiring UL 94 HF-1 (2.4 – 5.28 mm) and HBF (9.5 mm) conformance, that does not automatically transfer UL ratings to the customer’s product. It remains pliable at temperatures of -40°F to 230°F (34°C to 110°C).
70HT UL can be classified to as 2B0 as specified by ASTM D-1056.
This Foam Seal UL Approved PVC foam is Sulfur free, low VOC, Certified Prop 65 compliant, and resistant to UV, petroleum, & cleaning solutions.
We manufacture to your specifications. Available in 1/16” to 3/8” gauges, 70HT UL has a shelf life of 6 months with adhesive and 2 years without adhesive when stored at or below 75°F (24°C).
How to Buy-
Applications
- Electronic panel applications
- HVAC
- UL lighting applications
- Appliances
- Anywhere a fire rating is required
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Packaging and Lead Times
This product is available in the following formats:
- logs/rolls
Lead times are:
- 20 business days
- Downloads

