UTFR-POC-3無鹵阻燃劑在聚烯烴材料中的應用 (Application of Halogen-free Flame Retardant in Polyolefin)
氫氧化鋁在無鹵阻燃劑中使用量很大、一般性統計數量約佔無鹵阻燃劑市場50%、用途非常廣氾的阻燃劑. 氫氧化鋁非常廣氾應用於PE、PP、EVA等聚烯烴的阻燃改性中、尤其在電線電纜業被廣氾使用. 然而其使用添加量60%以上、往往使其物性變差、失去該有的物性表現. 如何兼顧物性與阻燃效果、變成大家努力的目標.
UTFR-POC-3阻燃劑, 完全跳脫對氫氧化鋁作改質性的思維、或APP(多聚磷酸銨)易水解問題而作改質的手段,以無鹵新材料的方向做設計、其含有氣源與碳源阻燃特性、達到阻燃的效果、添加在聚烯烴材料中、以30~40%的添加量、就可以達到UL94-V0等級、是無鹵阻燃劑市場中的一種創新與突破. 相信對於物性有要求且須無鹵阻燃效果、會是一種很好的選擇或搭配使用的材料. 尤其以PP、PE、EVA聚烯烴材料作為電線電纜的絕緣材料的市場、將是無鹵阻燃劑品種中、 選擇!
低煙無鹵阻燃劑
Lower smoke/Halogen-free
Flame Retardant
Type：UTFR-POC-3
Description: Special modified char forming agent, but isn’t APP and Al(OH)3 or Mg(OH)2 to modified surface structure. Is nonvolatile white powder, thermal stability, hydrolysis resistance, insoluble in most solvents, and well compatible with polyolefin resin. This environment friendly flame retardant is conformed to Euro RoHS.
Quality：
|
Items |
Index |
|
Phosphorous (wt%) |
0.7 |
|
Nitrogen (wt%) |
38.2 |
|
pH (10% suspension) |
6.0~7.0 |
|
Initial decomposition temp. (℃) |
＞270 |
|
Average particle size (μm) |
3~6 |
|
Solubility in water (g/100 cm3) |
≦0.01 |
Application：Suitable used in injection and molding articles of PE, PP and PE-EVA. These materials compounding with UTFR-POC-3 have excellent physical properties like tensile strength, thermal stability, surface/volume resistivity, high electric strength(deeping water), blooming resistance, low shrinkage, and effective flame retardability which can reach UL-94 V0. It can satisfy most electronic wire, cable and peripheral components.
Package：20 kg/bag PE bag with moisture resistant liner.
Dosage: 30~35 wt% ( for PP + 8~12% Engage )
25~30 wt% ( for PP Homopolymer )
35~40 wt% ( for PE-EVA )
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型號: UTFR-POC-3
說明: 有別於APP與氫氧化鋁/氫氧化鎂表面改質性的傳統作法, 非APP或氫氧化鋁/氫氧化鎂
系統之新材料作為無鹵阻燃劑功能. 非揮發性白色粉末, 具有良好熱穩定性, 抗水解性,
不溶於大部分溶劑, 與聚烯烴樹脂相容性很好, 符合歐盟RoHS環境友好之無鹵阻燃劑.
Quality：
|
Items |
Index |
|
Phosphorous (wt%) |
0.7 |
|
Nitrogen (wt%) |
38.2 |
|
pH (10% suspension) |
6.0~7.0 |
|
Initial decomposition temp. (℃) |
＞270 |
|
Average particle size (μm) |
3~6 |
|
Solubility in water (g/100 cm3) |
≦0.01 |
應用: 適合於PE, PP, PE-EVA材質作射出/擠出成型之部品/棒材/板材/薄膜/線材之混煉料無鹵
阻燃添加劑. 混煉UTFR-POC-3後, 相對比較其他無鹵阻燃劑有良好的物性如: 抗張強
度,, 低收縮率, 電氣強度(浸泡水中), 電阻性, 低介電常數, 熱穩定性, 抗水解性, 抗遷
移析出性之高效無鹵阻燃劑. 氫氧化鋁/氫氧化鎂添加量60%以上達UL-94 V0, 改質
APP系統有吸濕水解遷移析出問題, UTFR-POC-3添加量30 ~ 40%達UL-94 V0. 適用
於PE,PP, PE-EVA電子訊號線, 板材, 薄膜等.
包裝: 20公斤/包, 高氣密PE袋.
建議用量: 30~35 wt% ( for PP + 8~12% Engage )
25~30 wt% ( for PP Homopolymer )
35~40 wt% ( for PE-EVA )
