Product Details

black rubber strips/Auto Adhesive Rubber Seal Strip

1)feature: light,comfortable ,good elasticity ,water-proof , shock resistance and skid prevention. could also offer antistatic insole sheet and EVA high foam adhesive.
2) supply different densities, hardness(the degree from 20 to 50) ,the different grade meet clients demands.
3) thickness :customers requires are available
4)colour: any general colours are available(black,white,gray more cheaper)
5)form/shape:big sheet,blocks,roll, embossed/textured/designed,or even more smaller like A4 paper size.

6) Also supply different densities, hardness for application of floor mats, sports goods and sandals.

EPDM (Ethylene Propylene Diene Monomer) closed cell sponge rubber material exhibits very good aging properties, compressibility, and shows an excellent resistance to ozone and oxidation, which explains its use

in a variety of industrial and commercial applications. We produce gaskets, seals, and other custom die-cut

parts in EPDM elastomers for customers that span across industry groups and international locations.

Example Gasket Application	Properties
Weatherproofing	Closed cell EPDM is used for many outdoor industrial gasketing applications for weatherproofing due to its resistance to aging, UV, ozone, and oxidation.
HVAC	This rubber sponge material proves beneficial in many HVAC systems and other flexible sealing applications, as it is resistant to compression set and atmospheric degradation.
Automotive	EPDM is the material of choice for automotive taillight gaskets because of its excellent resistance to ozone and its unique sealing characteristics.
Electrical Enclosures	EPDM’s excellent resistance to ozone, UV and oxidation and its closed cell structure allows this material to be used as gasketing for many outdoor electrical enclosures.

EPDM Rubber Sponge SPECIFICATION DATA
	Specification	Typical Value
Compression at 25% deflection (kPa):	35-65	49
Compression deflection at 50% (kPa):	80-160	112
Density (kg/m³):	120+/-20	134
Compression set (50% 22H 20°C):	25% Max.	14.1%
Water Absorption, max. change in weight (%):	10	0.6
Heat ageing, change in compression deflection, 22hrs at 100°C:	+/-30%	PASS
Flammability:	FMVSS-302	PASS
Elongation at break (%):	N/A	180
Tensile strength (kN/m²):	N/A	>500
Temperature range (low-high):	N/A	-40 to +70°C
High intermittent:	N/A	+100°C
Resistance to Air and UV:	EXCELLENT
Resistance to Oil:	POOR
Resistance to Acids:	GOOD
Environmental Protection:	CFC AND HFC FREE CAN BE RECYCLED

Closed cell rubber foam is a high quality flexible insulation product designed for insulating in the field ot heating,ventilating,air-conditioning and refrigerating on the basis of the elastomeric foam with closed-cell structure. Kingwell provides efficient method of preventing undersirable heat gain or loss in chilled water systeml,cold and hot water plumbing,refrigerated pipes,air-conditioning ductwork and equipment.

Characteristics:
1. CFC/HCFC free.
2. Low Heating Conductivity.
3. Low Water Absorption Rate.
4. Good Fireproof and Soundproof Performance.
5. Good Aging Resistance Performance.
6. Easy Installation.

PRODUCT DATA
Property		Unit	Value	Test Method
Temperature range		°F (°C)	-297~220 (-183~105)	-
Density range		lbs./ft³(kg/m³)	3.0~6.0 (48~96)	ASTM D1622 or D1667
Thermal conductivity	75°F mean T (24°C)	Btu·in./h·ft²·°F (W/mK)	0.27 (0.039)	ASTM C177 or C518
	90°F mean T (32°C)	Btu·in./h·ft²·°F (W/mK)	0.276 (0.040)
Water vapor permeability		perm-in (kg/m·s·pa)	0.08 (1.16×10-13)	ASTM E96 Procedure A DIN 52615
Flame spread and smoke developed index		-	25/50	ASTM E84, CAN/ULC S 102
			V0	UL94
Water absorption, by volume		%	0.2	ASTM C209
Mold growth		-	meet requirement	UL181
Bacterial resistance			meet requirement	ASTM G22
Fungi resistance			meet requirement	ASTM G21/C1338
Resistance to agent chemical		-	stable performance to agent chemical	-
Ozone resistance		-	good	ASTM D1149
Aging resistance		-	150 hours, slight wrinkles, no cracks, holes or distortion	-
Wall thickness (normal) Sheet/Roll		in (mm)	1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1-1/4", 1-1/2", 2" (3, 6, 9, 13, 16, 19, 25, 32 , 40, 50)	-
Width, sheet/roll		in (m)	40", 48" (1, 1.22)	-
Length, sheet		ft (m)	36" (0.915)	-
Length, roll		ft (m)	98, 49, 33, 26, 23, 20, 13, 10, 10, 8 (30, 15, 10, 8, 7, 6, 4, 3, 3, 2.5)	-

Packaging:
In plastic bag per roll, standard size as below(Thickness×Width×Length)
1/4 Inch ×1M ×30M
3/8 Inch ×1M ×20M
1/2 Inch ×1M ×14M
5/8 Inch ×1M ×12M
3/4 Inch ×1M ×10M
1 Inch ×1M ×8M
1 1/4 Inch ×1M ×6M
1 5/8 Inch ×1M ×4M
1 7/8 Inch×1M ×3M
The width of 1M to 1.4M is available to provide