Adhesive for indwelling needle application
Category:
Scar patches, indwelling needle silicone gel patches
Email:1541901416@qq.com
Phone:020-36896519
Product Introduction
RH-PSA 703 is a silicone pressure-sensitive adhesive with high initial tack and strong peel adhesion, featuring low migration, stable bonding performance, and excellent resistance to moisture, heat, and weathering. RH-PSA 703 can be cured rapidly using platinum catalysis, exhibits excellent leveling, and produces a visually appealing surface when applied in thin layers; after curing, it offers high transparency and outstanding biocompatibility.
Product Usage
This product is primarily used for manufacturing indwelling needle dressings and other related medical adhesive materials.
Typical Performance Metrics
|
Serial number |
Project |
Unit |
Technical indicators |
Testing standards |
|
1 |
Appearance |
/ |
Transparent liquid |
Visual estimation |
|
2 |
Solid content |
% |
60±2 |
GB/T 1725 |
|
3 |
Viscosity |
mPa·s |
15,000–100,000 |
GB/T 10247 |
|
4 |
Density Cured adhesive film density |
g/cm3 |
1.0±0.02 1.10~1.12 |
GB/T 4472 |
|
5 |
180° steel plate peel strength 50 μm PET film Dry adhesive 10 ± 2 μm |
gf/25 mm |
1000-1200 |
GB/T 2792 |
|
6 |
Transmittance |
% |
≥93 |
GB/T 2410 |
|
7 |
Refractive index |
/ |
1.40 |
GB/T 6488 |
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