heated and sound insulation sponge

Listing Description no odor and toxicity and environmental friendly,
light,soft,fire retardant,
heat insulation,
water proof and anti-vibration
Detailed Description
Test item Unit Test method Actual number
Tensile Mpa GB/T 528-1998 1.46
Elongation % GB/T 528-1998 240
After the hot air gets older (100*48h) / GB/T 3512-2001 /
Elongation  % / +14
Density kg/m3 GB/T 533-1991   (127-133 kg/m3) 130.8
25% compression degree of hardness Kpa SAEJ18  25mm/min   5% 50.8
Water-absorptivity % SAEJ18 0.63
Bears the ozone aging experiment / GB/T 7762-2003 O
(50*10-8, stretch 20%,40*48h) / / /
 Test result ok
The information about product-related  for reference only,but not about  parameters of finished products !

1.have good quality .
2.have different kinds of shapes and different colors

3.Packing: according to customer's request.

4.Special requirements on design, logo and color are welcome. OEM design is available

5.Super quality and competitive price are ensured

6.Fashionable and attractive promotional/gift/toy products.

7.Frankly speaking, it's really a good choice for you


Factory directly sell,with high quality and competitive price,And we use environmental-friendly material,All items we can make as customers requested.Such as size,shape,color,material,packing,etc.

manufacturing experience for more than 15 years.Strong production capacity

Min. Order Quantity 5000 Piece/Pieces
Minimum Order Quantity, Others according to customer requirements
FOB Price USD 0.5~2 / Piece
Port shanghai
Payment Terms T/T  
Supply Ability 1000  Piece/Pieces / Day
Capability, others according to customer requirements
Packaging Details according to customer requirements
Delivery Time 15-25days

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