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Open Cell Acoustic PU Foam

Open Cell Acoustic PU Foam with Low Density Polyurethane Foam
  • pu foam

  • Topsun

  • 30*30mm

  • 22, 25, 28, 30kgs/M3

Availability:
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Product Description

Polyurethane Foams Insulation sheets Features:

●Light weight,good elasticity
●Weatherproof and waterproof
●Flame retardant
●Sound absorption
●Heat isolation
●Elastic and flexibility
●Conductive
●Certification: ROHS certificate,non-toxic

Polyurethane Foams Insulation sheets Specification :

                                                                          PU FOAM SPEC
TESTING ITEM Unite TESTING STADNDARD Specification TESTING RESULTSe
Density kg/m3 GB/T6343-2009 23±2 22.42
Disability % GB/T6670-2008 >=30 33.95
Hardness Shore C LX-F >=70 82
Elongation at break (At)% GB/T6344-2008 >=100 122.42
Tear strength N/m GB10808-1989 >=400 651.5
Tensile strength Kpa GB/T6344-2008 >=90 108.24
Compression force value 25% N GB/T10807-2006 >=100 136.43
40% >=130 169.58
65% >=200 329.84
Smoke density % GB/T8323.1-2008 <=30 5.77
Oxygen Index
GB/T2406-93 >=20 21.1
Horizontal combustion rate mm/min GB 8410-2006 <=100 A-0

Applications of Polyurethane Foams Insulation sheets

PU-Foam-Packing-Insert



Industrial foams, offers wide range of PU (Polyurethane Foams) Insulation sheets for the various applications such as for
Cold Storages, roofing insulation, energy saving floorings, insulation of Roofs in houses, hospitals and vital defence installations. These high-grade PU foam sheets help in saving valuable energy.



Polyurethane Foams Insulation sheets FAQ

1.Who are you?

Topsun, the Professional supplier for the Foams, we can provide a variety of foam products, such as EVA foam, PE foam, neoprene foam, EPDM foam and NBR foam.At the same time, we have advanced processing capabilities to convert foam into the products you need.

2.What kinds of foam materials we can supply ?

We can supply :EVA foam, PE foam, XPE foam, IXPE foam, CR foam, EPDM foam, Neoprene foam, SBR foam, NBR foam, Micro-cell soft PVC foam. All of them we can supply in sheet and roll.

3.What's the processing capacity we have ?

1. Cutting - cutting the size as per client’s request

2. Slicing - Slicing the thickness as per client’s request

3. Lamination - hot melt film lamination, flame lamination, and pressure-sensitive adhesive lamination

4. Laser Vibrator - New type cutting machine, can cut the foam drawing without open molds

5. Die cutting - Open molds as per your design then at first, use die cutting machine to produce, it’s quicker than laser vibrator.

6. Compression Molding - Compression molding is a process we utilizes for the manufacturing of three-dimensional molded foam and foam composite parts. It is an ideal process for making parts that have intricate features, require very defined part geometry, have varying wall thicknesses or need to be held to critical dimensional tolerances.

7. Engraving machine - Usually to make tool box insert and packing insert as per client’s requests.

8. Silk-screen printing - Print logos and patterns on the surface of foam products

9. Adhesive backing - Gluing on the surface of the foam with liners. Usually produce foam tapes and other products need to stick on.

4.Where is our facility located ?

Our factory is located in Changzhou city, Jiangsu Province. One hour driving to Shanghai Port.

factory
EVA包装图
EVA包装图01

9.How to get samples ?

Send enquiry to july@topsunfoam.com, with your details of the foams need, we will check reply in 24 hours.We are committed to continuously providing excellent products and services to customers worldwide.


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  +8613815015963
   No2-907#, Dianya Plaza,Xinbei District, Changzhou, Jiangsu, China 213022
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