2012年8月8日星期三

Tungsten Alloy Counterweight-Tungsten Poly Brick

Tungsten poly also named poly tungsten, it is tungsten powder filled with polymer which is actually a family of various resins filled with tungsten particles up to 60% by volume and 96% by weight.
Base resins can include PA (polyamide), PP (polypropylene),PU (polyurethane), ABS (acryloynitrile butadiene styrene), PBT (polybutylene terephthalate) and TPE (thermoplastic elastomer).
Tungsten poly brick is a shape of tungsten poly which has the properties of tungsten powder and poly, such as: high temperaturer resistance, high density with small volume, high melting point, low cost, non-toxic and environmentally friendly, high radiation shielding, the material is also fully recyclable. so tungsten poly brick is widely used as counterweight.

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