Shenzhen Xunzhi Building Material Industry Co., Ltd.
0 gap sealing rubber strip canbe used for 15 years
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Bituminous Expansion Joint Filler Strip – Asphalt-Resistant Rubber Sheet for Pavement Gaps
A rubber joint filler strip developed for compatibility with asphalt and bitumen, offering excellent sealing and vibration damping for roadways and joint transitions.
Features
Bitumen-compatible surface
Absorbs shock and vibration
Highly weather resistant
Long service life in road use
Technical Specifications
Material: Rubber-bitumen blend
Width: 50–300 mm
Thickness: 6–25 mm
Color: Black
Density: 1.2–1.5 g/cm³
Softening Point: ≥ 80°C
Applications
Asphalt roads and median joints
Runway pavement systems
Drainage trench edge sealing
Urban pavement separation zones
Grooved or flat surface
Custom length and hardness
Optional aluminum or fiber reinforcements
Bulk packaging on pallets