Marlex® TRB-490
- Melt strength
- Pipe stiffness
- Creep resistance
- Impact resistance
- Slow Crack Growth Resistance
- Chemical resistance
- Initial and long-term OIT
Typical corrugated pipe applications for TRB-490 include:
- Roadway culverts
- Storm sewers
- Land drainage
This resin meets these specifications:
- ASTM D4976 - PE 235
- AASHTO M 294
- AASHTO M 252
- ASTM D3350 Cell Class PE445500A
- ASTM D3895
General Properties
Access the complete datasheet details for Marlex® TRB-490 when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.
Technical Datasheet (English)
Download DocumentProcessing
Find specific processing information for Marlex® Polyethylene as well as general information for the Polyethylene, High Density generic family. Register or Sign In for more information.
Where To Buy
You can purchase Marlex® TRB-490 from 6 distributors or manufacturers. Register or Sign In for more information.
Find UL Yellow Cards

UL's Yellow Cards are a globally recognized safety and quality guarantee, a certified demonstration of how plastics have met a specific set of performance credentials.
PROSPECTOR
Find solutions, not just materials.
When you join Prospector, you leverage the dynamic tools and features to find solutions fast.
Register Today