Food & Medical Grade PPA
Food & Medical Grade PPA is a specialty high-performance material developed specifically for food contact and medical applications, having passed FDA food contact material certification (21 CFR 177.1500) and USP Class VI medical grade certification. This material exhibits excellent hydrolytic resistance, chemical disinfection resistance, and high-temperature steam sterilization tolerance (can withstand 134°C high-pressure steam sterilization), maintaining excellent mechanical properties and dimensional stability under repeated sterilization conditions, making it an ideal material choice for food processing equipment and medical devices.
Basic Parameters
|
Property |
Test Standard |
Typical Value |
Unit |
|
Density |
ISO 1183 |
1.35-1.58 |
g/cm³ |
|
Tensile Strength |
ISO 527 |
150-200 |
MPa |
|
Flexural Strength |
ISO 178 |
220-280 |
MPa |
|
Notched Impact Strength |
ISO 179 |
8-15 |
kJ/m² |
|
Heat Deflection Temp (1.8MPa) |
ISO 75 |
275-305 |
°C |
|
Water Absorption (23°C, 24h) |
ISO 62 |
0.5-1.0 |
% |
|
Hydrolytic Resistance |
ISO 6252 |
1000h/80°C |
Pass |
|
Autoclave Cycles |
ISO 17665 |
134°C, 100+ |
Pass |
|
Biocompatibility |
ISO 10993 |
USP Class VI |
Pass |
|
FDA Compliance |
21 CFR |
177.1500 |
Compliant |
Performance Characteristics：
FDA food contact compliance (21 CFR 177.1500)
USP Class VI medical grade certification
Excellent hydrolytic resistance and chemical disinfection resistance
High-temperature steam sterilization tolerance (134°C, 100+ cycles)
Low extractables, low leachables, excellent biocompatibility
High dimensional stability and mechanical strength retention
Good wear resistance and fatigue resistance
Product Series：
Food-Contact Type (food contact compliant, FDA certified)
Medical-Grade Type (medical grade, USP Class VI)
Sterilizable Type (sterilizable, tolerant to high-temperature high-pressure steam)
Low-Extractables Type (low extractables, suitable for sensitive applications)
Wear-Resistant Type (wear-resistant, suitable for moving parts)
Application：
Food processing equipment: gears, bearings, conveyor components, metering pumps
Medical devices: surgical instrument handles, diagnostic equipment housings, pump and valve components
Pharmaceutical equipment: fluid handling components, filter housings, filling systems
Laboratory ware: centrifuge rotors, pipette components, analytical instruments
Disposable medical devices: connectors, fittings, housings
keywords: Food & Medical Grade PPA
classification: Product
Food & Medical Grade PPA is a specialty high-performance material developed specifically for food contact and medical applications, having passed FDA food contact material certification (21 CFR 177.1500) and USP Class VI medical grade certification. This material exhibits excellent hydrolytic resistance, chemical disinfection resistance, and high-temperature steam sterilization tolerance (can withstand 134°C high-pressure steam sterilization), maintaining excellent mechanical properties and dimensional stability under repeated sterilization conditions, making it an ideal material choice for food processing equipment and medical devices.
Basic Parameters
|
Property |
Test Standard |
Typical Value |
Unit |
|
Density |
ISO 1183 |
1.35-1.58 |
g/cm³ |
|
Tensile Strength |
ISO 527 |
150-200 |
MPa |
|
Flexural Strength |
ISO 178 |
220-280 |
MPa |
|
Notched Impact Strength |
ISO 179 |
8-15 |
kJ/m² |
|
Heat Deflection Temp (1.8MPa) |
ISO 75 |
275-305 |
°C |
|
Water Absorption (23°C, 24h) |
ISO 62 |
0.5-1.0 |
% |
|
Hydrolytic Resistance |
ISO 6252 |
1000h/80°C |
Pass |
|
Autoclave Cycles |
ISO 17665 |
134°C, 100+ |
Pass |
|
Biocompatibility |
ISO 10993 |
USP Class VI |
Pass |
|
FDA Compliance |
21 CFR |
177.1500 |
Compliant |
Performance Characteristics：
FDA food contact compliance (21 CFR 177.1500)
USP Class VI medical grade certification
Excellent hydrolytic resistance and chemical disinfection resistance
High-temperature steam sterilization tolerance (134°C, 100+ cycles)
Low extractables, low leachables, excellent biocompatibility
High dimensional stability and mechanical strength retention
Good wear resistance and fatigue resistance
Product Series：
Food-Contact Type (food contact compliant, FDA certified)
Medical-Grade Type (medical grade, USP Class VI)
Sterilizable Type (sterilizable, tolerant to high-temperature high-pressure steam)
Low-Extractables Type (low extractables, suitable for sensitive applications)
Wear-Resistant Type (wear-resistant, suitable for moving parts)
Application：
Food processing equipment: gears, bearings, conveyor components, metering pumps
Medical devices: surgical instrument handles, diagnostic equipment housings, pump and valve components
Pharmaceutical equipment: fluid handling components, filter housings, filling systems
Laboratory ware: centrifuge rotors, pipette components, analytical instruments
Disposable medical devices: connectors, fittings, housings
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