Lub cev khoom
Kev khiav hauj lwm kub: - 26 ° C txog 80 ℃ Hardness: 30-45 Ceev: 3.6-3.7 Tensile zog: 25-35 Elongation ntawm tawg thiab flexural zog: 20-50 Ib puag ncig kev tiv thaiv: ib puag ncig tiv thaiv cov ntaub ntawv raw, raws li EN71, RoHS thiab ASTM, thiab lwm yam