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RA7050
introduceRA7050 is a PP-RCT polypropylene-random-copolymer with a special crystallinity brought about by a special beta-nucleation which exhibits an improved pressure resistance, especially at elevated temperatures. PP-RCT materials such as RA7050 are designed to fulfil the PP-RCT pipe class as described in the EN ISO 15874 standard, e.g. 50 years service life at 70°C at 5 MPa, compared to 3.2 MPa for standard PP-R materials when tested according to the ISO 9080 pipe pressure tests..
Uses: Fittings, heater ducts, pipes, cold water pipe applications, hot water pipe applications
Product Features
01
Crystalline;
02
Low flow；
03
ß Crystalline Structure;
04
Recyclable material；
Product parameters
| TEST Items | Standard | Unit | Value |
| Melt index 230℃ 2.16kg | ISO 1133 | g/10min | 0.25 |
| Density | ISO 1183 | kg/m³ | 905 |
| Tensile Modulus | ISO 527 | Mpa | 900 |
| Tensile Strength Yield | ISO 527 | Mpa | 25 |
| Elongation Yield | ISO 527 | % | 10 |
| Charpy Notch impact 23℃ | ISO 179 | kj/m² | 40 |
| Charpy Notch impact 0℃ | ISO 179 | kj/m² | 4 |
| Charpy Notch Impact -20°C | ISO 179 | kj/m² | 2 |
| Mean Linear Thermal Coefficient of Expansion from0°C to 70°C | DIN 53752 | *10-4K-1 | 1.5 |
| Thermal Conductivity | DIN 52612 Part 1 | WK-1m-1 | 0.24 |
Product applications
Products can be used in...
PPR pipes, fittings, heater pipes, industrial applications, linings, cold water pipe applications, hot water pipe applications, multi-layer pipes, single-layer pipes
PPR pipes
PPR pipes
PPR pipes
PPR pipes
Enterprise strengths
Resources Diversification
21 years of experience as import and export engineering plastic agent, with a full range of agent brands and more diverse options.
Comprehensive Customized Services
Industry and trade integration, 16 years of experience in modified plastic, pre-sales, sales and after sales technical support services.
Convenient Transportation
Close to natural harbor ---Qingdao port，makes more efficient the import and export operations.
Flexible Trading Methods
According to the commerce handbook “commerce manual + general trade ”, a variety of trade methods, bonded area warehouse with sufficient inventory.
Global Recognized Certifactions
Global Recognized Certifactions
If you require certificates in PDF format or complete datasheets, please contact us directly.
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HI121H
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PC 110
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Hyosung PPR R200p
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CPP Film grade PP TF402
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