Product Description
NO. |
Item |
Standard Specification |
Test Result |
Single Evaluation |
1 |
Appearance |
After stirring, there is no agglomeration and it is in an even state |
After stirring, no agglomeration, even state |
qualified |
2 |
Tensile strength · MPa |
≥1.0 |
1.2 |
qualified |
3 |
Elongation at break · % |
≥300 |
322 |
qualified |
4 |
Low temperature flexibility |
-10°C, 180° bend around 10mm bar, no crack |
no crack |
qualified |
5 |
Impervious · 0.3MPa, 30min |
impervious |
impervious |
qualified |
6 |
Solid content · % |
≥65 |
66 |
qualified |
7 |
Drying time/h - Table dry time |
≤4 |
3.2 |
qualified |
|
Drying time/h - Working time |
≤8 |
6.5 |
qualified |
8 |
Retention rate of tensile strength after treatment - Heat treatment |
≥80 |
85 |
qualified |
|
Retention rate of tensile strength after treatment - Alkali treatment |
≥60 |
66 |
qualified |
|
Retention rate of tensile strength after treatment - Acid treatment |
≥40 |
43 |
qualified |
9 |
Fracture elongation after treatment - Heating treatment |
≥200 |
217 |
qualified |
|
Fracture elongation after treatment - Alkali treatment |
≥200 |
215 |
qualified |
|
Fracture elongation after treatment - Acid treatment |
≥200 |
212 |
qualified |
10 |
Heat expansion ratio - Elongate |
≤1.0 |
shorten 0.31 |
qualified |
|
Heat expansion ratio - Shorten |
≤1.0 |
|
|





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Who are we?
1. TNN was founded in 1998 with headquarters in Dalian, branch offices in USA, Austrilia.
2. ISO9001 Certificated,annual Sales Amount 28million US dollors, cooperative ralationship with 60+countries.
3.We are based in Liaoning, China, start from 2018,sell to Eastern Asia(60.00%),North America(20.00%),Africa(20.00%). There are total about 11-50 people in our office.
4. how can we guarantee quality?
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