Product introduction

EPDM belongs to polyolefin family. It has excellent sulfuration characteristics. 

Among all the rubber, EPDM has the lowest proportion. It can absorb a lot of filler and oil without affecting the properties. 

Our EPDM (open-cell) foam has superior properties of lightweight, high-elasticity, thermal-insulation, water-resistance, damping, buffering and weather-proof, and can be tailored with respect to its density, hardness, compressibility and flame retardant. 

Product feature

1.Strong adhesion, excellent shock absorption and crack resistance, sound absorption, and thermal insulation；

2.Good isolation and buffering performance, no water absorption, good shockproof effect；

3.Excellent fire resistance, heat and flame retardant effect, good mechanical strength and electrical insulation；

4.High tensile strength, good elongation, good adaptability to base expansion or cracking deformation；

5.Good stain resistance, easy to clean, special UV treatment, corrosion resistance；

Product application

It is used for flexible connection of building, household, decoration and so on, and is also the best choice of window glass assembly, which is loved by people in developed countries in Europe and America.

Specification Sheet for：EDB-15
Material Properties	Unit	Test Method		Physical standard value
Color	Black
Thick	mm	ASTM D3574		1-45
Width	mm	ASTM D3574		1000-1500
Density	Kg/m3	JIS K6767		140±30
Hardness	shore c	JIS K6767		15±5
Tensile Strength	Kpa	JIS K6767		≥400
Elongation at break	%	JIS K6767		≥150
Compressive strength     （25%，23℃）	KPa	JIS K6767		≥40
Compression set             （25%，23℃，22h）	%	JIS K6767		≤15
Ozone resistance aging test（50*10-8，Stretch20%，40℃*72h）	Level	JIS K6259		Level 0                  （No crack））
Operating temperature	℃	JIS K6767		-40~+130
Shock absorption performance		Excellent