Shanghai Xinda ChemicalCo., Ltd.
We aremember of Shandong Wanda Organosilicon,Silane additives & Sealant adhesives manufacturer, our core business silanecoupling agent has been in the leading position for nearly 30 years. With many years silane coupling agent production experience, we developour own Silane Terminated Polymer, STP. By using our own STP and other silanecoupling agent, we produce series of sealants & adhesives, create a morecomplete up to downstream industry chain. The development ofWANDA organosilicon thanks to our leading technology strength and relativelycomplete industrial chain. We are a group company composed of sales, research,development, production and so on. We focuson efficiency, environmental protection and sustainable development.
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SEPSealant: Silane End-capped Polyether Sealant
|
Field |
Products |
Features/Application |
Color |
Density (g/cm3) GB/T13477.2 |
Tacky Free Time(min) GB/T13477.5 |
Tensile Strength (MPa) GB/T528 |
Elongation at break(%) GB/T528 |
Hardness（Shore A）GB/T531 |
|
Construction |
SEP1900 |
High Transparency. |
Transparent |
1.05±0.05 |
20-50 min |
＞1.2 |
300-500 |
30-40 |
|
SEP9801 |
Transparent. High Strength, good adhesion to PC, ABS and other plastics |
Semi-transparent |
1.05±0.05 |
20-50 min |
＞1.5 |
400-600 |
35-45 |
|
|
SEP1923 |
High elongation: For prefabricated building |
W/B/G |
1.40±0.05 |
15-40 min |
＞2.0 |
800-1000 |
30-40 |
|
|
SEP1920 |
Nail-free glue, High tensile strength: Adhesive for tiles, bathroom, etc. |
W/B/G |
1.41±0.05 |
10-30 min |
＞2.0 |
400-600 |
50-60 |
|
|
SEP1912 |
Waterproof, low viscosity, self leveling: e.g. roofing, flooring, wall, etc |
W/B/G |
1.45±0.05 |
15-30 min |
＞1.0 |
200-400 |
35-45 |
|
|
SEP1910 |
All purpose: e.g. wall crack repair, gap filling sealing. |
W/B/G |
1.40±0.05 |
15-30 min |
＞1.8 |
400-600 |
30-40 |
|
|
SEP1916 |
All purpose: e.g. wall crack repair, door window frame gap filling sealing. |
W/B/G |
1.6 ± 0.05 |
15-40min |
＞1.5 |
300-500 |
45-55 |
|
|
SEP9811 |
Higher elongation: For prefabricated building, construction |
W/B/G |
1.40±0.05 |
15-40min |
＞2.0 |
1000 |
30-40 |
|
|
SEP9816 |
All purpose, high viscosity: outdoor wall caulking. |
W/B/G |
1.60±0.05 |
15-40min |
＞1.5 |
300-500 |
50-60 |
|
|
SEP985 |
Caulking, gap filling and sealing, baseboard. |
W/B |
1.65 ± 0.05 |
30-60min |
＞1.0 |
100-200 |
40-50 |
|
|
SEP985 |
Indoor caulking, gap filling and sealing, baseboard. |
W/B |
1.65 ± 0.05 |
30-60min |
1.0 |
100 |
40-50 |
|
Field |
Products |
Features/Application |
Color |
Density (g/cm3) GB/T13477.2 |
Tacky Free Time(min)GB/T13477.5 |
Tensile Strength(MPa) GB/T528 |
Elongation at break(%) GB/T528 |
Hardness（Shore A）GB/T531 |
|
Industry / Transportation/ Electric appliance |
SEP9390FR |
Flame Retardance |
W/B/G |
1.55±0.05 |
10-30 min |
＞3.5 |
400-600 |
35-45 |
|
SEP9804 |
High tensile strength/ elongation, middle modulus |
W/B/G |
1.40±0.05 |
10-30 min |
>2.5 |
700-900 |
45-55 |
|
|
SEP9806 |
High tensile strength, good weather resistance. |
W/B/G |
1.45±0.05 |
10-30 min |
>3.0 |
400-600 |
55-65 |
|
|
SEP9807 |
Higher tensile strength, tear resistance Excellent adhesion. |
W/B/G |
1.45±0.05 |
10-30 min |
>3.2 |
300-500 |
55-65 |
|
|
SEP9808 |
Excellent adhesion to wide range of substrate. |
W/B/G |
1.45±0.05 |
10-30 min |
>3.0 |
300-500 |
55-65 |
|
|
SEP9808L |
Excellent adhesion to wide range of substrate. |
W/B/G |
1.40±0.05 |
40-60 min |
>2.5 |
200-400 |
45-55 |
Application Example:
