Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Applications
- Compatible Substrates & Surfaces
- Application
Surface Preparation
- Surfaces must be clean and free from dust, fatty substances and release agents.
- For optimumadhesion, the surface tension of the substrates to be bonded should be more than 38 dynes/cm.
- Recommended surface preparation for optimal adhesion is as follows:
- PC, ABS, Glass: IPA wipe
- Nylon: Plasma treatment
Application Instructions
- Place adhesive film between substrates.
- Optional: Prelamination at bondline temperature (BLT) of 60°C for 10 to 30 seconds and pressure of 0.20 to 0.50 MPa.
- Final bonding: Bondline temperature (BLT) of 90 to 130°C for 25 to 90 seconds at pressure of 0.20 to 0.50 MPa
- The glued materials can be further processed immediately after bonding and cooling down (handling, trimming, cutting, etc.)
Properties
- Color (Properties)
- Typical Properties
Value Units Test Method / Conditions Specific Gravity 1.16 - - Solid Content 100.0 % - Melt Flow Rate 4 - 13 dg/min DIN 53920 Standard Film Thickness 25, 50 μm -
Technical Details & Test Data
- Flexel™ TPF4050 Typical Peel Strength (Effect of BLT)
- Pressed at BLT listed for 25 seconds at 0.22 MPa
- Pulled at crosshead speed of 300 mm/min
Storage & Handling
- Shelf Life
- 12 Months
- Storage Conditions
- Flexel™ TPF4050 should be stored in a cool, dry place.
- It should be stored in between 0 and 40°C.