Specifications
Brand Name :
Xunzhi
Model Number :
Expansion Joint Strips-7
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
100 pieces
Price :
$0.15/pieces 100-999 pieces
Delivery Time :
7-14days
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000kg/month
Description

Fire-Resistant Expansion Joint Rubber Strip – Flame Retardant Sealing for Buildings and Tunnels

This expansion joint rubber strip is made from flame-retardant EPDM or silicone, offering safety-focused joint sealing for high-risk environments like tunnels and utility facilities.

Features

Self-extinguishing material

Low smoke and toxic gas emission

Maintains sealing under high temperatures

Weather and ozone resistant

Technical Specifications

Material: Fire-rated EPDM/Silicone

Fire Rating: UL94 V-0 or EN 13501

Thickness: 6–20 mm

Hardness: Shore A 55–75

Operating Temp: -40°C to +180°C

Smoke Index: ≤ 30%

Applications

Subway and railway tunnels

Underground utility channels

Fire-resistance wall joints

Chemical and battery rooms

Customization Options

Custom flame-retardant compounds

Integrated fire barrier foil

Joint width and thickness customization

Laser-engraved logos optional

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Flame Retardant Expansion Joint Rubber Gasket Ozone Resistant For Buildings

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Brand Name :
Xunzhi
Model Number :
Expansion Joint Strips-7
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
100 pieces
Price :
$0.15/pieces 100-999 pieces
Contact Supplier
Flame Retardant Expansion Joint Rubber Gasket Ozone Resistant For Buildings
Flame Retardant Expansion Joint Rubber Gasket Ozone Resistant For Buildings

Shenzhen Xunzhi Building Material Industry Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2003
Business Type :
Manufacturer
Total Annual :
10000000-20000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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