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Wanli Science and Technology lnnovation Industrial Park, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province, China.
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+86-575-82208885
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+ 0575-86-81221828
HT7802 is an environmentally friendly liquid compound heat stabilizer, mainly applicable to the processing of various types of environmentally friendly soft and semi-soft PVC products, especially suitable for use in calendered products such as advertising films, toy films, high-grade artificial leather, electrical films, etc.
No. |
Item |
Unit |
Indicators |
1 |
Appearance |
|
Orange-red transparent liquid |
2 |
Acid value |
mgKOH/g |
≤40 |
3 |
Density(20℃) |
g/cm3 |
0.97-0.99 |
4 |
Static thermal stability time |
min |
≥45 |
It has good initial coloring and long-term thermal stability with good color retention ability. Compared with HT7803, it has better heat resistance, reasonable self-slip, light precipitation and good resistance to vulcanization pollution. The products with this stabilizer have good hand feeling, good printing and hot lamination effect. It will produce obvious synergistic effect when shared with phosphite and epoxy compounds. And it can also be used with powder barium zinc.
Hygienic performance can meet the requirements of RoHS directive and EN-71 standard.