|
ASA樹脂與PVC性能對比表 ASA resin and PVC Performance Comparison Table |
||
|
1、ASA具有良好的機械物理性能 ASA是由abs演變過來的（abs由丙烯腈（acrylonitile）、丁二烯橡膠（butadiene）、苯乙烯（styrene）組成），其保留了abs作為工程塑料所具有的極佳的機械物理性能。 1.ASA has good mechanical and physical properties ASA is evolved from abs( abs is composed of acrylonitile,butadiene and styrene )It retains abs excellent mechanical and physical properties as engineering plastics. |
||
|
2、ASA具有很強的耐候性 ASA可抵抗紫外線照射引起的降解、老化、褪色，同時對大氣中的氧化加工過程中的高溫引起asa分解或變色有了堅強保障，由此極大的提升了材料的抗老化與耐侯性能。根據測試結果，asa的抗老化性能是abs的10倍以上。 2.ASA has strong weather resistance ASA can resist degradation, aging and fading caused by ultraviolet radiation.For the anti-aging properties, ASA is 10 times more than ABA.Which is improved the materials anti-aging and weather resistance. |
||
|
3、ASA具有優(yōu)異的耐紫外線抗老化性能 在非金屬材料中，纖維增強聚酯材料有著優(yōu)秀的抗老化性能。經過抗老化性能測試表明，使用地點不同，所處氣候帶不同，其表面zui大老化厚度為20年小于50μm。 3.ASA has excellent resistance to UV aging Among the Non-metallic materials, fiber-reinforced polyester material has excellent anti-aging properties.The test of aging performance shows that after using in different locations, in different climatic zones,The maximum thickness surface of aging is less than 50μm during 20 years. |
||
|
4、ASA使用壽命長 歐洲的使用歷史可以證明其使用壽命至少在20年以上；經過模擬老化試驗表明其使用壽命在20年以上，遠遠超過了金屬等傳統(tǒng)材料。 4.ASA has long using time Europe using history proves that the lifetime at least more than 20 years. simulated aging tests indicates that ASA has more than 20 years using time. which is more than the metal and other traditional materials. |
||
|
5、ASA阻燃、無煙、無毒 ASA是一種阻燃材料，阻燃性等級為FV0（非金屬材料zui高級），在高溫灼燒下發(fā)煙量級別為15級（發(fā)煙級別1級—100級），煙氣無毒，毒性級別為ZA1（準安全一級）。 5.ASA is antiflaming, smoke-free, non-toxic ASA is a flame retardant material, flame retardant rating is FV0 (most advanced in non-metallic materials),Fuming volume levels in high temperature burning is 15 Level (fuming Level 1 -100 level), Non-toxic fumes, toxic level ZA1 (quasi-safe: Level 1). |
||
|
性能指標 Performance index |
ASA樹脂性能 ASA resin Performance Index |
PVC性能 PVC Performance Index |
|
拉伸強度（MPa）tensile strenght |
45 |
|
|
彎曲強度（MPa）bending strength |
60 |
|
|
彎曲模量（MPa）flexural modulus |
1900 |
|
|
沖擊強度（J/M）Impact strength |
320 |
|
|
熱變形溫度（℃）Heat distortion temperature |
85 |
|
|
熔融指數（g/10min）Melt Index |
5 |
|
|
洛氏硬度（R）Rockwell hardness |
106 |
|