pu foam
Topsun
30*30mm
22, 25, 28, 30kgs/M3
| Availability: | |
|---|---|
Product Description
●Light weight,good elasticity
●Weatherproof and waterproof
●Flame retardant
●Sound absorption
●Heat isolation
●Elastic and flexibility
●Conductive
●Certification: ROHS certificate,non-toxic
| 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 | |
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.
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.
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.
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.
Our factory is located in Changzhou city, Jiangsu Province. One hour driving to Shanghai Port.
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.