About |
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Ixef® GS-1022 is a 50% glass-fiber reinforced grade of polyarylamide (PARA) available in several colors. Parts molded from these colored resins can withstand high-energy gamma radiation without significant change in appearance and physical properties. Ixef® GS-1022 resins demonstrate no evidence of cytotoxicity, sensitization, intracutaneous reactivity or acute systemic toxicity, based on biocompatibility testing as defined by ISO 10993-1. This resin offers superior strength and stiffness combined with outstanding surface gloss and exceptional flow and is well suited for medical applications, such as single use surgical instruments and structural device housings, and applications in food service equipment. Colors available: Brown: GS-1022 BN01 Blue: GS-1022 BU01 Green: GS-1022 GN01 Grey: GS-1022 GY01 Grey: GS-1022 GY02 Grey: GS-1022 GY51 White: GS-1022 WH01&& |
Product Description | |
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Supplier | Solvay |
Generic | Paraformaldehyde |
Material Status | Commercial: Active |
Features | Good Rigidity,Good flexibility,Good surface appearance,Good Dimensional Stability,High liquidity,Good disinfection,Gamma radiation,E-beam disinfection,Biocompatible,Radioactive,Radiation disinfection,Solvent resistance,Low moisture absorption,Ethylene oxide disinfection |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.78 | g/cm³ | ISO 1183 |
Shrinkage rate | 0.10 to 0.30 | % | ISO 294-4 |
Water absorption rate | |||
Balance, 65% RH | 1.5 | % | Internal Method |
23℃,24hr | 0.16 | % | ISO 62 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 22000 | MPa | ISO 527-2 |
tensile strength | |||
fracture | 265 | MPa | ISO 527-2 |
Tensile strain | |||
fracture | 1.8 | % | ISO 527-2 |
Bending modulus | 22000 | MPa | ISO 178 |
bending strength | 380 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Notched impact strength of cantilever beam | 50 | kJ/m² | ISO 180 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 230 | ℃ | ISO 75-2/A |
Linear coefficient of thermal expansion | |||
MD | 1.5E-5 | 1/℃ | ISO 11359-2 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 120 | °C | |
Drying time | 0.50 to 1.5 | hr | |
Barrel rear temperature | 250 to 260 | °C | |
Barrel front temperature | 260 to 290 | °C | |
Nozzle temperature | 260 to 290 | °C | |
Processing (melt) temperature | 280 | °C | |
Mold temperature | 120 to 140 | °C | |
Injection speed | Fast |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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