PET Series
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PET
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PET foam (polyethylene glycol terephtha山計late ) is a type of foam with 月得thermoplastic structures, a certain of拿自 cutting and compressi還我on strength. Hence, it is often如自 used in core materials with sandwich 得她constructions, architecture,ro明哥ad transportation,rail tr鐵電affic,new energy automobiles,avi頻地ation, shipping and wind electric計老ity.
Product properties
Convenient processing: Ther樂工mal forming can forge complicated shape高窗s and structures. Hea唱車t stability is still maintai從錢ned in heating condition.
Favorable mechanical property時秒: excellent cutting and compre他數ssion performance.
Recyclable: Reused to make new materi白作als
Environmentally-friend放吃ly: traditional PET foam utilize坐外s oxide as foaming agent. It may pos區月e some negative influences on th懂北e environment and human health. 這厭However, our company’s PET foaming tech務麗nology utilizes carbon dioxide 書書as the physical foaming agent, so it 文影doesn’t discharge gre師厭enhouse gases, and good for微房 the environment.
High temperature resistance:冷雜 it can ensure 150 。C for a short wh報暗ile during process. With ser城見vice life, it can endure the tem木是perature around 100。C for long periods.靜上
Performance indexes
項目 items | | | |
表觀密度kg/m3 Apparent density | ISO 845 | 105 | 115 | 135 |
平面壓縮強度 Plane compression strength N/mm2 | ISO 844 | 1.4 | 1.8 | 2.4 |
平面壓縮模量 Plane compression strength modulus N/mm2 | DIN 53421 | 90 | 110 | 140 |
拉伸強度 Tensile strength N/mm2 | ASTM C297 | 2.3 | 2.9 | 3.3 |
拉伸模量 Tensile modulus N/mm2 | ASTM C297 | 110 | 145 | 175 |
剪切強度 Shear strength N/mm2 | ISO 1922 | 0.9 | 1.05 | 1.3 |
剪切模量 Shear modulus N/mm2 | ISO 1922 | 21 | 23 | 30 |
剪切斷裂伸長率% Shear breaking elongation | ISO 1922 | 15 | 15 | 12 |
室溫下(xià)導熱率 Thermal conductivity at room temperatur秒和e W/m.K | ISO 8301 | 0.034 | 0.035 | 0.036 |
平闆尺寸 Tablet size 寬/mm | 610 1220 100 | 610 1220 100 | 610 1220 100 |
Scope of application
Scope of application
Ship market, rail traffic, new energy automo銀農bile, wind electricity m男姐arket, architecture and d年不ecoration ,etc.