Product Description
Custom-made EPP foam expanded polypropylene automobile parts,car bumper,front bumper
Detailed Photos
Product Parameters
1. EPP Bumper core
2. Raw Material: Expandable Polypropylene
3. Processing: Mold
4. Features: Eco-friendly,light weight,water and oil proof,energy absorption,flexible.
5. Tooling Size: as required
| Application |
Auto parts |
| Density |
30g/l-110g/l |
| Material |
EPP expanded |
| Color |
Black |
EPP foam:
Due to the mechanical properties of EPP, EPP is particularly suitable for components subject to impact stress. The low weight, high energy absorption and good deformation performance of EPP, even after repeated impact loading, represent outstanding qualities for components in automotive assembly.
EPP also has negligible water absorption, can function reliably over a wide range of temperatures, and is thus predestined for internal and external applications in automotive assembly. Additionally, low manufacturing costs
and - compared to other foam materials - minimal tooling costs offer distinct advantages as well.
Examples of safety-relevant applications include: foam inserts allowing for protection against lateral impact,
energy absorbing bumper cores as well as knee pads and steering column casings. The resilient response of side impact protection pads made of EPP is markedly delayed and thus meets essential industry safety requirements. Moreover, shock absorbing systems, door, head rest, panels and other components assembled using parts made
of EPP comply with the existing legal regulations.
In a high density grade, the material can also be used as a structural element. Its high strength and good compatibility with other materials allows it to produce components distinguished by outstanding mechanical properties.
Easy to produce in different geometric shapes, the material is particularly suitable for fabricating filler elements and tool caddies, with the low weight per unit volume providing a remarkable weight reduction.
More and more, new automotive designs value materials that offer weight saving and recyclable, No other foam material meets these requirements to the same extent as EPP. Since component weights can be efficiently reduced, significant cost and energy savings are feasible. As such, EPP contributes greatly to the preservation of the environment and the conservation of resources, while also meeting the escalating safety standards in the industry.
Application:
Company Profile
Topsun, the Professional supplier for the Foams for the large used for Construction/Bluiding, Marine, Automotive, Insulation, Packing, Shoes and Footwear, Sport/GYM Production....
FAQ
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 205 buns of 4" x 48" x 96"
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 1.5lb to 15lb densities.
Q: What colors are available?
A: Charcoal; Light Charcoal; Grey; Mint Green; Blue; White; 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.
Q: What is the working temperature of the foam?
A:Maximum continuous operating temperature of our foam is between -110°F to 180°F (-79°C to 82°C)
Q: What is the shelf life of the foam?
A: Crosslinked polyethylene foam does not have a shelf life.
Q: Does the foam float?
A: Yes, it does; XLPE is a water resistant foam.
Q: What are the differences between EVA and XLPE?
A: EVA is soft. Our XLPE and EVA foam products are similar materials and are difficult to distinguish.
The primary differences are that EVA is softer, more resilient, and has stronger recovery after compression. Whereas polyethylene foams are firmer and more resistant to heat.
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
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