The product line is specialized in Rubber Insulation Foam. The products include Thermal Insulation, Sound Insulation, Adhesive insulation series, and so on. They are widely used in the industry of Construction, Vehicle, Chemical storage and Transportation.
Rubber foam Material is soft heat-insulating, heat-preservation and energy conservation materials made with advanced technology at home and advanced full-automatic continuous production line imported from abroad, using butyronitrile rubber with best performance and polyvinyl Chloride (NBR,PVC) as main raw materials and other high quality auxiliary materials through foaming and so on special procedure.
Frequently Asked Questions
Q1: What is the operating temperature range for the rubber foam material?
A: The material operates effectively within a temperature range of -50°C to 110°C, tested in compliance with GB/T 17794-1999 standards.
Q2: What is the thermal conductivity performance of this insulation?
A: Based on ASTM C 518 standards, the thermal conductivity values are ≤0.030 W/(m.k) at -20°C, ≤0.032 W/(m.k) at 0°C, and ≤0.036 W/(m.k) at 40°C.
Q3: How does the material perform regarding fire safety and smoke index?
A: The material is certified Class 0 & Class 1 under BS 476 Part 6 & 7. It has a Flame Spread and Smoke Developed Index of 25/50 (ASTM E 84) and an Oxygen Index of ≥36 (GB/T 2406, ISO4589).
Q4: What raw materials are used in production?
A: The primary raw materials are high-performance butyronitrile rubber (NBR) and polyvinyl chloride (PVC), which are processed through automated foaming processes.
Q5: Is this rubber foam resistant to environmental factors like UV, fungi, and ozone?
A: Yes, it exhibits "Good" resistance ratings under testing standards: ASTM 21 for fungi, GB/T 7762-1987 for ozone, and ASTM G23 for UV and weathering.
Q6: What are the main applications of these insulation materials?
A: These materials are widely utilized across the construction, vehicle manufacturing, chemical storage, and transportation sectors for thermal, sound, and adhesive insulation purposes.
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