with the good fireproofThe following service is available to you at any time:
1. OEM service
2. Sample and factory visiting
3. Best quality and price
4. Prompt delivery
Largely Used:
Mechanical seal, Marine and building industry, Container seal, Industrial control box industry;
Providing excellent air tight and waterproof properties, as well as good UV and ageing resistance and a high level of flexibility across a wide temperature spectrum, CRfoam rubbers can be manufactured a numerous engineering, construction and industrial components such as: Seals, gaskets, washers and belts for machinery.
| Nos | The inspection items name and units | Units | Technical requirments | Inspection Result | Inspection Method |
| 1 | Tensile strength | Mpa | / | 1.03 | ASTM D412-06a |
| 2 | Tensile elongation | % | / | 216 | ASTM D412-06a |
| 3 | Compression permanent deformation | % | / | 30 | ASTM D395-03(2008) |
| 4 | water aborbing | % | 3 | ||
| 5 | Flame retardant (Yang index) | % | 26 (with UL-94V0) | ||
| 6 | Till hot air ageing (105ºCx8h) after | / | / | No crack | ASTM D1056-2007 |
| 7 | Low temperature bending (-40ºCX24H, 180-degree bend sight) | / | / | No crack | ASTM D1056-2007 |
| 8 | Shore A hardness | / | / | 22 | ASTM D2240-05(2010) |
| 9 | Density | G/CM3 | / | 0.173 | ASTM D1622-08 |
Topsun, the Professional supplier for the Foams for the large used for Construction/Bluiding, Marine, Automotive, Insulation, Packing, Shoes and Footwear, Sport/GYM Production....
Q: Do you manufacture your own foam?
A: Yes, we do manufacture the foam using our own presses and molds. We have various sizes molds.
Q: Why your price labeled so cheap?
A: We manufacture the foam buns our self, and export directly, no extra fees added.
Q: What is your lead time?
A: Ninety percent of all our orders can be loaded in 15 days.
Q: How much can you fit on a 40 HQ container?
A: Approximately 66m³ for sheets, and 58m³ for rolls.
Q: What is your minimum order?
A: We do not have a minimum order. However, small qty will be waste for the shipping costs.
Q:What are acceptable forms of payment?
A: We accept wire transfers, TT payment, Paypal, Western Union, LC etc.
Q: What densities are available?
A: We stock 60kgs/m³ to 300kgs/m³ densities.
Q: What colors are available?
A: Black mainly; White; Grey; Mint Green; Blue; Yellow; Red; Lavender; Lime Green; and Natural.
Q:Does your material come with skins?
A: Generally no, although some materials are available with skins upon request.
Q: What can be used to cut your foam?
A: Most tools that can be used to cut wood can also be used to cut our foam. These include table saws, band-saws, table routing, water-jet, etc.
Both of them provide excellent protection and shock absorption for packaging applications.
For more info, please feel free to contact us any time, 7 x 24 service !
topsunfoam.en.made-in-china.com
