Profile Extrusion Application
Sheets & Profiles
Application support for sheet and profile processors who need controlled extrusion behavior and consistent material quality.
Application Challenge
- Sheet and profile extrusion requires stable melt behavior and predictable cooling response.
- Surface defects and dimensional changes can increase scrap during production.
- Processors need grade guidance based on part geometry and operating requirements.
Required Material Properties
- Stable extrusion window for sheets and profiles
- Dimensional control and surface quality
- Heat resistance and formulation compatibility
- Consistent batch quality for continuous runs
Why CPVC or CPE
CPVC can support sheet and profile applications where the customer needs higher thermal performance than standard PVC and a stable extrusion route for shaped products.
Recommended Xuye Product and Grade
CPVC J-700 / CPVC Compound Route
Grade selection depends on extrusion setup, formulation capability and target profile performance.
Performance Evidence
- Trial extrusion data can confirm surface quality and dimensional control.
- Material inspection helps reduce batch variation.
- Application feedback supports grade matching for specialty profiles.
Processing Recommendations
- Confirm die design, cooling layout and output target before material selection.
- Run pilot extrusion and track surface appearance and dimensional stability.
- Adjust formulation and processing parameters with technical support when needed.
Quality Verification
- Check thickness, profile dimensions and surface finish.
- Track retained samples and production data by batch.
- Review material certificates and inspection reports.
Related Technical Resources
Use these resources to compare grades, review product data and prepare your technical inquiry.