FUNAS wholesale foam rubber sheets closed cell nbr pvc foam rubber insulation sheet foam sheet sponge

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Price:$0.25 - $0.50

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Product Overview

Description













Products Description








Physical Properties


Tested Content
Tested Value
Tested Method
Apparent density kg/m³
40-95
GB/T6343
Thermal Conductivity W/(m·k)
0°Ch≤0.038
GB/T10294
Moisture permeability Moisture
≤10%
GB/T17146
permeability coefficient g/(m·s·Pa)
≤4.4×10-10
GB/T17146
Wet resistance factor
≤6
GB/T17794

Vacuum water absorption %
Oxygen Index≥32% 
Low smoke density 
Class B1
GB/T2406 
GB/T8627 
GB/T8624
Flame retardant performance
Class 0
BS 476:Part 6
Toxicity of burning smoke
ZA3 security level
GB/T20285
Dimensional stability %
(105°C±3°C, 7d)≤10
GB/T8811
Compression rebound rate %
(Compression ratio50, 72h)≥70
GB/T6669
Aging resistance 150h
Slightly wrinkled, no cracks, no pinholes, no deformation
GB/T16259
Applicable temperature range°C
-50~110
GB/T17794




Advantage and Application scenarios


FEATURES AND BENEFITS
Reduce transmission of exterior sound to the interior of the building
Improve the energy efficiency of the building
• Keep the building warmer in winter and cooler in summer
• Absorb reverberating sounds within the building
• Provide thermal efficiency





Used in large-scale central air-conditioning places, shopping malls, hotels, office buildings, hospitals, integrated commercial bodies, electronics factories, food factories, cosmetics dust-free workshops, pharmaceutical factories, etc.



Precautions



1. This product has a slight rubber smell, indoor ventilation can be dispersed, very sensitive to the smell, please choose carefully!
2. This product is a cotton product, which needs to be packed and transported in a compressed way. There will be a
little error in the thickness after transportation. Mind carefully!




Inspection report and Certificate




Exhibition Documentary


Let the world be warm and cold
让世界冷暖有度




0.1807 s.