供应美国杜邦 PET 415HP

408: Toughened, 30% glass reinforced(增韧，30％的玻璃纤维增强) 415HP: 15% Glass reinforced modified PET improved for easy, fast processing over a broad molding range with excellent balance of strength, stiffness, and temperature resistance(15％玻璃纤维增强改性，方便，快速处理改善了与强度，刚度良好的平衡范围广泛的成型PET和耐温性)