Enhanced TDS
Identification & Functionality
- Chemical Family
- RTU Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Applications
- Application Area
- Compatible Substrates & Surfaces
- Cure Method
- Usage Instruction
Swift® prime 4956 FL is a primer for Swift®lock 4780 and Swift®lock 4790.
Properties
- Appearance
- Transparent liquid
- Physical Properties
Value Units Test Method / Conditions Density 1.32 g/cm³ DIN EN ISO 2811-1 - Processing Parameters
Value Units Test Method / Conditions Processing Temperature 15 - 25 °C - Weight Per Unit Area (wet) 35 - 50 g/m² - Storage Temperature 10 - 35 °C -
Technical Details & Test Data
- Viscosity Curve

Safety & Health
- Safety Information
Use only in equipment intended for reactive hot melts. Use with local exhaust ventilation to remove vapors anywhere heated product is exposed to air including adhesive un-loaders, premelters, and application areas. Local exhaust ventilation may be required to maintain exposures at safe levels.
Packaging & Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 12 months
- Storage Condition
Swift®melt 2101 should be used within the shelf life specified on the packaging. The storage stability applies to material stored under appropriate conditions only (original unopened containers, recommended storage temperature).