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含30％玻璃纤维的Rynite 530、含45％玻璃纤维的Rynite 545和聚乙烯对苯二甲酸酯(PET)都是仅次于碳纤维增强树脂硬度的热塑性聚脂。 Rynite 530的弹性模数为1.3百万磅/英寸~2、抗弯强度为33,500磅/英寸~2,抗拉强度为23,00磅/英寸~2;Rynite 545的弹性模数为2百万磅/英寸~2,抗弯强度为41,000磅/英寸~2,抗拉强度为28,000磅/英寸~2。其持点是:抗冲击性好、变形小、吸水率低、尺寸稳定、造型时的流动性好、抗腐蚀性强、耐高温、
Rynite 530 with 30% glass fiber, Rynite 545 with 45% glass fiber, and polyethylene terephthalate (PET) are all thermoplastic grades second only to the carbon fiber reinforced resin. The Rynite 530 has an elastic modulus of 1.3 million pounds per square inch, a flexural strength of 33,500 pounds per square inch and a tensile strength of 23,00 pounds per square inch. The Rynite 545 has an elastic modulus of 2 million Lb / in 2, a flexural strength of 41,000 psi, and a tensile strength of 28,000 psi. The holding point is: good impact resistance, small deformation, low water absorption, dimensional stability, good fluidity when modeling, strong corrosion resistance, high temperature resistance,