Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:1000000kgs kg/month
Description
The product elastic grade soft PVC compound for transfusion application uses medical-use PVC as main raw material, incorporated with moderate amount of plasticizer, non-toxic stabilizer and other non-toxic additives. The production procedure includes mixing raw materials,plasticizing, extruding, and granulating. The final product is transparent compound with Φ3mmx 4mm.
Features
1. Comply with the standard of GB15593—1995 and company technical standard.
2. Suitable for production of medical transfusion applications, such as high elastic pump, balloon cuff, endotracheal tube, Sputum suction tube and etc.
3. Comparing with conventional tube grade product, this elastic grade product has excellent performance in low temperature resistancce, elasticity and frosted appearance.
Main Properties & Typical Values
For details please check the attached datasheet
Recommended Processing Technique
Equipment:
Ratio of length and diameter: 24 : 1
Screw compression ratio: 2.5:1 ~3.5:1; Generally cooling system is not necessary
Extrusiondie head: To avoid scorch problem please use smooth pipeline and well-controlled die head temperature
Temperature control:
Hardness（Shore A） | Extruder Zone Temp.（℃） | Melting Temp.（℃） |
50~60 | 140~165 | 155-160 |
60~70 | 145~170 | 160-165 |
70~80 | 150~175 | 165-175 |
80~90 | 155~180 | 170-180 |
