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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

11636 perguntas
Q
Oil resistance comparison with TPO
A
Material selection is the key
Blow Molding TPV、oil resistance
Q
Elasticity decrease after the use of recycled material
A
Recycling limitation
Production & Quality TPV、recycling
Q
Unreasonable gate size
A
The gate is the key
Injection Molding TPV、gate
Q
Hardness range selection
A
Hardness application
Material Analysis TPV、hardness
Q
Wrong screw type
A
Screw selection
Processing Machinery TPV、screw
Q
Processing temperature too high, EPDM degradation
A
The EPDM phase is heat sensitive
Molding Process TPV、temperature
Q
Improper PP/EPDM ratio
A
The ratio is the key
Molding Process TPV、ratio
Q
Moisture absorption affecting processing
A
Drying is still needed
Material Drying TPV、drying
Q
Insufficient refinement of EPDM particles
A
The particle size determines the elasticity
Material Analysis TPV、refinement
Q
Insufficient dynamic vulcanization
A
Vulcanization is the first
Molding Process TPV、vulcanization
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