summary
WP-H1655 is a heat-resistant epoxy resin system from WAM. WP-H1655 is suitable for bicycle rims, automobile exhaust pipes, and a variety of industrial applications that require heat resistance. It is suitable for the blow molding technique for bicycle rims with appropriate resin fluidity, and the molded products have good surface quality. Depending on the characteristics of the customer's equipment, it can be molded in a wide range of conditions from 125 ~ 175°C, and heat resistance can be maximized by independent post-curing (demolding) if necessary.
Features and Benefits
- Tg ≥170°C (tested by DSC)
- Flowability compatible with mold forming - Excellent surface quality of the product
- Suitable for a wide range of molding conditions - can be used for post mold release curing
- Can be stored at room temperature for four weeks
Recommended Application Processes and Application Products
- Molding process (blow molding, hot press molding, hot press can molding, hot press table molding)
Reference curing conditions
125°C1.5h+175℃2h
- Molding conditions: Adjustment is required according to the thickness of the product, heat transfer, and molding method.
- Post-curing: Maximization of heat resistance is achieved by a separate (demoulding) post-curing process, if necessary.