黄色男人的天堂,婷婷色5月,精品久久久久久久高清,欧美美女福利视频,深爱五月综合网,男女男精品视频

新聞詳情
/ News details
眼鏡框噴涂TR90底漆 零下冷凍七天折彎無爆漆
?
2016/05/06

眼鏡框的市場很大,大部分都是采用TR90素材噴油,但是必須要過冷凍以及刀削等等測試,一般都會卡在冷凍測試上,工程反饋在零下幾度冷凍48小時,會出現掉漆問題,要不就是過不了刀削測試,廠家馬不停蹄的研發,改善,希望早點壟斷市場。


目前市場上多出了一款TR90底漆,據說能夠在零下18度冷凍7天左右,刀削、麻花等測試皆可通過。


眼鏡框架材質大部分都是選用TR90市場,其主要原因是因為這種素材屬于記憶性的高分子材料,其抗變形指數高,不易變形(可以自由折彎,具有可恢復性)其素材的韌性比較強,不容易斷裂。但是附著力方面存在一定的難度,冷凍、刀削等測試過不了。TR90底漆能夠促進素材與油漆的附著,并且產品由樹脂改性而成,打底光澤度好,表面豐滿,即可達到消費者需要的美觀,又達到了噴油廠需要的附著力。


產品應用

◆ 尼龍玻纖、TR-90等難附著底材之底涂

◆ 可做為單組分底漆用;但如配套HDI類固化劑使用,性能更超群。

◆ 由于不同的配方和條件,建議用戶在使用前自行試驗,確定最佳的量。


返回列表
如果您的噴漆或粘膠工藝出現附著力問題,該怎么辦?
我們可以幫您解決
版權所有2025東莞市炅盛塑膠科技有限公司
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |