供應(yīng)美國杜邦 PET 415HP

408: Toughened, 30% glass reinforced(增韌，30％的玻璃纖維增強(qiáng)) 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％玻璃纖維增強(qiáng)改性，方便，快速處理改善了與強(qiáng)度，剛度良好的平衡范圍廣泛的成型PET和耐溫性)