Qingdao Great Won Trading Co., Ltd. / 2022-06-23
=== Base Info ===
=== Description ===
Material Name | PP ( polypropylene) |
Characteristics of PP | Low density(0.9g/cm3), it is one of the lightest plastics. The highest temperature of PP homo: 150ºC. The highest temperature of PP co-homo: 90-100ºC. polypropylene is high density, No Latent Chain,high crystalline polymer,have good combination property, white and translucent, wax; PP lighter than PE, PP is one of the lightest in normally plastic materials,the pp homo is more fragile over 0ºC , the PP co-homo material have lower heat distortion temperature(100ºC) ,low transparent, low glossiness, low hardness, But have stronger anti-stock strength. |
Compare with HDPE | have higher strength and stiffness, and have excellent anti-bending fatigue, weakly impact performance, moisture resistance, anti- acid alkali's corrosion(except heavy H2SO4 & HNO3), anti solvent solubility (except:aromatic and chlorhydrocarbons); Hi-dielectrics strength, weakly anti-ultraviolet rays characteristic. |
Size of PP tube | inner Diameter: 0.5mm~8.00mm Thickness Wall: 0.2mm~2.0mm Deviation: ±0.03mm~±0.15mm |
Alternative Material | Medical grade (USP Class VI); Food grade (FDA) and Industrial Grade; |
Extra value Service | Assignable of the Tube color. |
Application of range | Packaging tube materials for Various medical guide wire, Instrument connecting tube; structural tube, Hemodialysis equipment tube, etc. |
HDPE | LDPE | PA12 | PEBAX | TPU | PP | |
Density | 0.96 | 0.93 | 1.15 | 1.01 | 1.2-1.25 | 0.88 |
Rigidity | 60D-65D | 48D-53D | 68D-70D | 23D-72D | 60A-75D | 60-69D |
Max. Operation temperature | 54ºC | 54ºC | 80ºC | 80ºC | 80~100ºC | 80~100ºC |
Min. Operation temperature | -40ºC | -40ºC | -40ºC | -20ºC | -35ºC | -20ºC |
Tenacity | Commonly | good | commonly | commonly | Excellent | commonly |
Color | Milk White | Translucent | Translucent | Transparent | Transparent | Translucent |
Reprocessing performance Characteristics | Commonly | Easy | Easy | Easy | Easy | Commonly |
Chemical Resistance | Good | Good | Good | Good | Commonly | Good |
Insulation | Good | Good | Good | Good | Good | Good |
Biocompatibility | Good | Good | Excellent | Excellent | Excellent | Good |
Medical Grade Attestation | Yes | yes | yes | yes | yes | yes |
New product
Hot product
2022-06-23
2022-06-23
2022-06-23
2022-06-23
2022-06-23
2022-06-23
2022-06-23
2022-06-23
2022-06-23
2022-06-23