High density epdm foam thermal insulation manufacturer
1)EPDM 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.
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.
Mylon- At a glance
Currently, we supply the manufacturers of Carpet, double-sided adhesive tape, shoes, arts and crafts, stationery, message boards, foam toys, sporting goods and others Water resistance: Airtight bubble pore structure, non-absorbent, moisture-proof and waterproof properties is good. Corrosion resistance, oil resistance, water, acid and alkali corrosion, such chemicals antibacterial, non-toxic, tasteless, no pollution. Processing: No joint, and easy to hot-press, clipping, gelatinize, joint etc. Fixed: Recovery and earthquake resistance of high tension, strong toughness, good shockproof/cushioning properties. Heat insulation, heat preservation, protection and outstanding performance, low resistance and cold exposure. Sound insulation, sound insulation effect, airtight bubble
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 |
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Specification |
Typical Value |
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Compression at 25% deflection (kPa): |
35-65 |
49 |
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Compression deflection at 50% (kPa): |
80-160 |
112 |
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Density (kg/m³): |
120+/-20 |
134 |
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Compression set (50% 22H 20°C): |
25% Max. |
14.1% |
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Water Absorption, max. change in weight (%): |
10 |
0.6 |
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Heat ageing, change in compression deflection, 22hrs at 100°C: |
+/-30% |
PASS |
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Flammability: |
FMVSS-302 |
PASS |
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Elongation at break (%): |
N/A |
180 |
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Tensile strength (kN/m²): |
N/A |
>500 |
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Temperature range (low-high): |
N/A |
-40 to +70°C |
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High intermittent: |
N/A |
+100°C |
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Resistance to Air and UV: |
EXCELLENT |
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Resistance to Oil: |
POOR |
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Resistance to Acids: |
GOOD |
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Environmental Protection: |
CFC AND HFC FREE CAN BE RECYCLED |
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C losed 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. |
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Characteristics: |
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1. CFC/HCFC free. |
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2. Low Heating Conductivity. |
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3. Low Water Absorption Rate. |
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4. Good Fireproof and Soundproof Performance. |
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5. Good Aging Resistance Performance. |
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6. Easy Installation. |
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PRODUCT DATA |
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Property |
Unit |
Value |
Test Method |
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Temperature range |
°F (°C) |
-297~220 (-183~105) |
- |
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Density range |
lbs./ft³(kg/m³) |
3.0~6.0 (48~96) |
ASTM D1622 or D1667 |
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Thermal conductivity |
75°F mean T (24°C) |
Btu@in./h@ft²@°F (W/mK) |
0.27 (0.039) |
ASTM C177 or C518 |
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90°F mean T (32°C) |
Btu@in./h@ft²@°F (W/mK) |
0.276 (0.040) |
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Water vapor permeability |
perm-in (kg/m@s@pa) |
0.08 (1.16×10-13) |
ASTM E96 Procedure A DIN 52615 |
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Flame spread and smoke developed index |
- |
25/50 |
ASTM E84, CAN/ULC S 102 |
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V0 |
UL94 |
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Water absorption, by volume |
% |
0.2 |
ASTM C209 |
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Mold growth |
- |
meet requirement |
UL181 |
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Bacterial resistance |
meet requirement |
ASTM G22 |
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Fungi resistance |
meet requirement |
ASTM G21/C1338 |
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Resistance to agent chemical |
- |
stable performance to agent chemical |
- |
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Ozone resistance |
- |
good |
ASTM D1149 |
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Aging resistance |
- |
150 hours, slight wrinkles, no cracks, holes or distortion |
- |
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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) |
- |
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Width, sheet/roll |
in (m) |
40", 48" (1, 1.22) |
- |
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Length, sheet |
ft (m) |
36" (0.915) |
- |
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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) |
- |
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Packaging: |
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In plastic bag per roll, standard size as below(Thickness×Width×Length) |
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1/4 Inch ×1M ×30M |
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3/8 Inch ×1M ×20M |
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1/2 Inch ×1M ×14M |
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5/8 Inch ×1M ×12M |
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3/4 Inch ×1M ×10M |
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1 Inch ×1M ×8M |
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1 1/4 Inch ×1M ×6M |
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1 5/8 Inch ×1M ×4M |
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1 7/8 Inch×1M ×3M |
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The width of 1M to 1.4M is available to provide |
Ningbo Mylon Rubber &Plastic Co., Ltd. is a professional manufacturer and exporter committed to the production of polyethylene foam sheets, EVA foam sheets, conductive EVA foam sheets, TPE foam sheets, EVA/PE foam rolls, PU foam/sponges, NBR/PVC foam sheets, EPDM foam sheets, Neoprene foam sheets, SBR foam sheets, EVA rubber sole sheets, XPE/IXPE foam sheets, ABS sheets, PP sheets, HDPE sheets, PVC sheets, Acrylic sheets, PTFE sheets and so on. Besides foam sheets and foam rolls, other finished products can be produced by us too, like sports shoes, casual shoes, EVA slippers, EVA toys, sporting goods, fitness equipment, water sports products, gymnastic mats and products used in industries like packaging, bags & cases, handicrafts, architectural decoration and marine.
Our eco-friendly fireproof foam, ANTI-STATIC foam, fireproof & anti-static foam, shock absorption foam, antibacterial foam, high temperature resistant foam and open cell foam are widely used in industries of electronics, cars, shipping and architectural decoration. Every month we can provide you with up to 10 new designs which are currently hot-selling in the market. Mylon has become the designated OEM for many overseas companies. Our products are SGS, RoHS, M1 and UL certified.
We have got much support and attention from the community since our establishment.
Our factory is located in Tongguang Industrial Zone, Yuyao, Ningbo, which is only 80 kilometers away from the famous Ningbo Port (Harbor). Our factory covers an area of 9, 000 square meters, with 6, 000 square meters' standard workshops and world-class equipment, and we can produce up to 30, 000 cube meters' foam sheets and products per year. We have high quality products at competitive prices. With our large output capacity, we have exported our products to many international markets including the UK, Southeast Asia, France, Australia, Canada, etc. Our main customer groups are medium retailers, brand stores, shoe factories, and toy and craft factories.
Providing 'Quality Products, Excellent Services, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more information.
