Rubber & FoamSiliconeSKU IPS-HT800-200-BLK-0.8
HT800 Flame Retardant Silicone Sponge Sheet – 200 x 200mm | Black or Grey | 0.8–12.7mm
Price shown updates with the option you pick.
Lightweight sponge with the sealing performance of solid silicone
HT800 is a flame retardant closed-cell silicone sponge. It combines the lightness and softness of a foam with the sealing reliability of silicone, so enclosures seal with low closing force. Its cell structure keeps out water and particles.
Excellent memory and low stress relaxation make it a long-life gasket material, and resistance to ozone, UV and extreme temperatures means it performs indoors and outdoors. Supplied as a 200 x 200mm sheet in black or grey.
WHICH THICKNESS?
- 0.8–2.4mm: thin gaskets, display seals and battery pads.
- 3.2–6.4mm: enclosure doors, lighting housings and HVAC panels.
- 9.5–12.7mm: gap filling, anti-vibration and thermal insulation.
Black: 0.8, 1.6, 3.2, 4.8, 9.5, 12.7mm. Grey: 0.8, 2.4, 6.4, 9.5, 12.7mm.
TYPICAL APPLICATIONS
- Outdoor communication, electronics and lighting enclosures
- Rail display gaskets, door seals and HVAC systems
- Aerospace window panel seals and thermal insulation
- Vibration and sound dampening, battery cushions
TECHNICAL SPECIFICATION
| Material | HT800 closed-cell silicone sponge |
| Sheet size | 200 x 200mm |
| Thickness | 0.8mm to 12.7mm |
| Colours | Black, Grey |
| Flammability | Flame retardant |
| Cell structure | Closed cell – resists water and dust |
| Weathering | Resistant to ozone, UV and extreme temperatures |
| Recovery | Excellent memory, low stress relaxation |
FREQUENTLY ASKED QUESTIONS
Will it keep water out?
Yes – the closed-cell structure resists water and particle penetration.
Why are some thicknesses only in one colour?
We list exactly the colour and thickness combinations we can supply from stock.
Can you cut gaskets?
Yes – send us a drawing for a quote.
NOT SURE WHAT YOU NEED?
Call +44 1282 277786 or email sales@industrial-polymers.co.uk.
Product details
| SKU | IPS-HT800-200-BLK-0.8 |
|---|---|
| Material | Silicone |
| Form | Sheet |
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