Knowde Enhanced TDS
Identification & Functionality
- Carrier
- Product Type
- CASE Ingredients Functions
- Technologies
Features & Benefits
- CASE Ingredients Features
- Ready-to-Use Product Features
- Product Highlights
- TRAPYLEN® 145 X 2 is a chemically modified low chlorinated polypropylene with outstanding affinity to polyolefinic plastics such as PP, PP/EPDM-blends and, with limitations to adhesion strength, to PE.
- The resin in TRAPYLEN® 145 X 2 has a higher molecular weight in range of 110 000 and a much lower chlorine content in comparision to other maleic modified TRAPYLEN® grades. These properties improve the adhesion and as well the heat and chemical resistance but lower the solubility and compatibility.
Applications & Uses
- Markets
- Application Area
- Application Method
- Compatible Substrates & Surfaces
- Coating Type
- Applications
Application: TRAPYLEN® 145 X 2 is a ready to use primer with 2 % solids and can be applied by spraying, dipping, brushing or printing,
- Drying conditions: 30 s at 80°C (100°C), residual quantity of resin about 3 - 4 g/m²
Uses: TRAPYLEN® 145 X 2 is used as a straight primer. Its principal use is for treatment of molded parts and sealing profiles in the automotive industry, such as bumpers, side panels and door seals. Furthermore it is used in industrial applications where PP based plastics are chemically preheated.
Properties
- Color
- Physical Form
- Appearance
- Low viscous yellow liquid
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Solid Content | 2.0 | % | - |
| Viscosity | 10.0 | mPa.s | - |
| Chlorine Content | 15.0 | % | - |
| Softening Point | 105.0 | °C | - |
| Drying Conditions (at 80°C) | 30.0 | seconds | - |
| Residual Quantity of Resin | 3 - 4 | g/m² | - |
Packaging & Availability
- Packaging Type
- Regional Availability
- Packaging Information
Iron drums of 170kg
Storage & Handling
- Storage and Shelf Life Conditions
At least 6 months in closed packing at 15 °C.