廠傢(產地):沙伯基礎(原GE) | 牌號:8032UX | 類型:標準料 |
PBT結晶速度很快,容易造成冷熱不均引起的變型,而PET是乳白色或前黃色高度結晶性的聚合物,表麵平滑而有光澤。耐蠕變、抗疲勞性、耐摩擦和尺寸穩定性好,磨耗小而硬度高,具有熱塑性塑料中最大的韌性;電絕緣性能好,受溫度影響小,但耐電暈性較差。無毒、耐氣候性、抗化學藥品穩定性好,吸水率低,耐弱酸和有機溶劑,但不耐熱水浸泡,不耐堿。
PET樹脂的玻璃化溫度較高,結晶速度慢,模塑周期長,成型周期長,成型收縮率大,尺寸穩定性差,結晶化的成型呈脆性,耐熱性低等。
通過成核劑以及結晶劑和玻璃纖維增強的改進,PET除瞭具有PBT的性質外,還有以下的特點:
1. 熱變形溫度和長期使用溫度是熱塑性通用工程塑料中最高的;
2. 因為耐熱高,增強PET在250℃的焊錫浴中浸漬10s,幾乎不變形也不變色,特別適合制備錫焊的電子、電器零件;
3. 彎曲強度200MPa,彈性模量達4000MPa,耐蠕變及疲勞性也很好,表麵硬度高,機械性能與熱固性塑料相近;
4.由於生產PET所用乙二醇比生產PBT所用丁二醇的價格幾乎便宜一半,所以PET樹脂和增強PET是工程塑料中價格是最低的,具有很高的性價比。
主要來說就是成型時性能互補,並不是每一種塑料都能做合金,那要看他的性能和使用環境。
供應以下各種PBT/PET合金料
Lupox® SG3180S | LG Chem Ltd. | PBT+PET |
Lupox® SG3250A | LG Chem Ltd. | PBT+PET |
Lupox® SG3250M | LG Chem Ltd. | PBT+PET |
Lupox® SG5150 | LG Chem Ltd. | PBT+PET |
Lupox® SG5152 | LG Chem Ltd. | PBT+PET |
Lupox® SG5200 | LG Chem Ltd. | PBT+PET |
Lupox® SG5300 | LG Chem Ltd. | PBT+PET |
Lupox® SG5500 | LG Chem Ltd. | PBT+PET |
| LNP LUBRICOMP WL0049 compound | SABIC Innovative Plastics | PBT+PET |
| LNP THERMOCOMP WF007 compound | SABIC Innovative Plastics | PBT+PET |
| VALOX 7062 resin | SABIC Innovative Plastics Europe | PBT+PET |
| VALOX 8032U resin | SABIC Innovative Plastics Europe | PBT+PET |
| VALOX 8032UX resin | SABIC Innovative Plastics | PBT+PET |
| VALOX 815 resin | SABIC Innovative Plastics | PBT+PET |
| VALOX 815F resin | SABIC Innovative Plastics Europe | PBT+PET |
| VALOX 830F resin | SABIC Innovative Plastics Asia Pacific | PBT+PET |
| VALOX 865 resin | SABIC Innovative Plastics | PBT+PET |
| VALOX CS815 resin | SABIC Innovative Plastics | PBT+PET |
| VALOX EH7020HF resin | SABIC Innovative Plastics Asia Pacific | PBT+PET |
| VALOX EH7025AG resin | SABIC Innovative Plastics Asia Pacific | PBT+PET |
| VALOX EH7025AG resin | SABIC Innovative Plastics Europe | PBT+PET |
| VALOX ENH8530 resin | SABIC Innovative Plastics Europe | PBT+PET |
| VALOX ENH8560 resin | SABIC Innovative Plastics Europe | PBT+PET |
| VALOX IQ8280SF resin | SABIC Innovative Plastics | PBT+PET |
| VALOX V8030CS resin | SABIC Innovative Plastics | PBT+PET |
| VALOX V8090 resin | SABIC Innovative Plastics Europe | PBT+PET |
| VALOX V8280 resin | SABIC Innovative Plastics | PBT+PET |
| VALOX V8280SF resin | SABIC Innovative Plastics | PBT+PET |
| VALOX VAC7041 resin | SABIC Innovative Plastics Asia Pacific | ABS+PBT+PET
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