Knowde Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
Features & Benefits
- Ready-to-Use Product Features
- Specific Features
Solvent-based
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Applications
Si-PSA
- Application Details
DEHESIVE® PSA 630 T can be used for coating of several film-substrates such as Polyester, Polyamide, Polyimide and others substrates for manufacture of different silicone pressure sensitive adhesive tapes and other articles.
Processing
DEHESIVE® PSA 630 T can be diluted with aliphatic or aromatic solvent (e.g. toluene, white spirit, naphtha). It is typically blended with addition curing silicone PSA system (e.g. DEHESIVE® PSA 765). For an optimum balance of surface tack, adhesion strength and cohesive strength it is necessary to cure the coated DEHESIVE® PSA 630 T for 1 - 2 min. at 140 - 150°C by using adding DEHESIVE® 765 and catalyst C05 or PT 5. It is recommended to remove the solvent before curing process at 80 - 90 °C for ~0.5 min. Higher temperature can cause incorporation of the solvent into the adhesive film, which can impair the adhesive properties.
Properties
- Typical Properties
- Properties
- Excellent surface tack
- High adhesion levels
- High flexibility
- Excellent thermal stability
- Good resistance to moisture, weathering and aging
| Value | Units | Test Method / Conditions | |
| Active Agent Content | 62 | % | — |
Packaging & Availability
- Country Availability
- Regional Availability