Hard PVC

Feed tube temperature: 160-190 ℃

Mold temperature: 40 to 60 ℃

The drying temperature: 80 ℃ x2h

Shoot rubber pressure: 700-1500 kg/c m2

Density: 1.4 g/c m2

Molding shrinkage degree: 0.1 to 0.5%

Thick meat: 2.0-50 mm

Bibulous rate (24 h) : 0.1-0.4%

Melting degree of softening point: 89 ℃

The thermal deformation temperature: 70 ℃

Soft PVC

Feed tube temperature: 140-170 ℃

Mold temperature: 40 to 60 ℃

The drying temperature: 80 ℃ x2h

Shoot rubber pressure: 600-1500 kg/c m2

Density: 1.4 g/c m2

Molding shrinkage degree: 0.1 to 0.5%

Thick meat: 2.0-50 mm

Bibulous rate (24 h) : 0.1-0.4%

Melting degree of softening point: 85 ℃

Thermal deformation temperature: 55 ℃