Products and services
Polyphthalamide GRIVORY HT1V-4 FWA BLACK 9225, certified for food and drinking water contact
Description
GRIVORY HT1V-4 FWA BLACK 9225 is an engineering polyphthalamide (PPA) based on PA6T/6I, reinforced with 40 % glass fiber and developed specifically for applications that must comply with hygienic standards. The material is certified to the leading international standards: FDA, NSF 51/61 (USA), WRAS (United Kingdom), KTW and W270 (Germany), ACS (France).
Thanks to its high heat resistance, dimensional stability and resistance to aggressive liquids, it is well suited to molding complex, thin-walled and functionally loaded parts in sanitary and food-processing systems.
Low shrinkage, electrical insulating properties and chemical inertness make GRIVORY HT1V-4 FWA BLACK 9225 a reliable solution both for liquid media and for contact with water at high temperatures.
Advantages
- NSF 51/61, FDA, WRAS, KTW, W270 certification
- Safe for drinking water and food products
- Resistant to hot water, steam and detergents
- High geometric stability and rigidity
- Performs under temperature and pressure fluctuations
- Chemically inert to acids, alkalis and solvents
- Suitable for thin-wall molding of technical parts
- Reliable electrical insulation even at elevated humidity
Applications
- Housings of flow sensors, water meters and valve blocks operating in water supply systems (process and potable)
- Fittings, connectors and shut-off elements subjected to sterilization, thermal shock or pressure fluctuations
- Sanitary components, including supply lines, threaded adapters and critical joints
- Metal replacement in water fittings where certification and stable geometry are required
- Food-processing equipment — dosing units, valves, pumps where low substance migration is essential
- Electrical components in humid environments — control elements, heating appliances, household assemblies with hygiene requirements
The values given are measured by in-house methods close to the corresponding ISO and GOST standards. The information is for reference only and is not an official technical data sheet for a batch. Please request the TDS and MSDS for the specific batch before industrial use.
