Curing agent for epoxy SMC VESTALITE ® S 101
Release time:
2022-06-10
Product Overview
VESTALITE® S 101 is a curing agent designed for epoxy SMC. The resin system using VESTALITE® S 101 has a low initial viscosity and excellent fiber wetting during the impregnation of reinforcement materials, and can be applied to epoxy SMC products with high fiber content. At the same time, VESTALITE® S 101 has a very high reactivity at 150°C, which can make the product fully cured within 4-5 minutes.
Product Parameters
Operational suggestions"
- We recommend preheating the resin to 30°C for better handling.
- All other ingredients can be used at room temperature.
- Internal mold release agents can be additionally added.
- The curing agent and resin are mixed directly.
- The resin-curing agent mixed system can be processed for at least 30 minutes.
- The produced SMC sheet matures after 6-8 hours and can still be softened at 60-80℃.
- It is recommended that the impregnated SMC sheet be aged at 25°C for at least 3 days. By increasing the aging temperature, the aging time can be reduced accordingly. The Tg value of the SMC matrix after aging is 45-55°C.
- The cured SMC sheet can be stored stably at room temperature for at least 4 weeks.
Q&A
Q1What is the VOC of SMC sheets made of S101 after curing?
A1 uses S101 to make epoxy SMC sheets, which are much less volatile than vinyl SMC systems and do not contain monomers such as styrene.
Q2What industries are epoxy SMC sheets mainly used in?
A2 epoxy SMC sheets are currently mainly used in the new energy vehicle industry and also have great application potential in the FRP mold field.
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Contact Information
E-mail:hy@haiyi21cn.com
Address: East Block, 3rd Floor, Mid-term Building, 2000 Zhongshan North Road, Putuo District, Shanghai
Hotline:
400-088-7155
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E-mail:hy@haiyi21cn.com
Address: East Block, 3rd Floor, Mid-term Building, 2000 Zhongshan North Road, Putuo District, Shanghai
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