Ryton R-7-220BL/R-7-150BL/R-4-242NA/R-4-242BL/R-4-244NA/R-4-244BL Polyphenylene Sulfide Resin

• Feature: Hydrolytic Degradable
• CAS No.: 26125-40-6
• Material: Polyphenylenesulfide/PPS
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Model NO.: R-7-220BL/R-7-150BL/R-4-242NA/R-4-242BL/R-4-244NA
• Color: Natural/Black
• Lead Time: 2 Days After Deposit
• Sample: Available
• Visiting of Office: Available
• Inspection of Material Before Shipping: Available
• Transport Package: 25kg/Bag
• Specification: R-7-220BL/R-7-150BL/R-4-242NA/R-4-242BL/R-4-244NA
• HS Code: 3911900004
• Production Capacity: 5000kgs/Monthly

Product Description

Ryton R-7-220BL
Ryton R-7-150BL
Ryton R-4-242NA
Ryton R-4-242BL
Ryton R-4-244NA
Ryton R-4-244BL
Packing:25kg/bag

Description:
Ryton R-7-220BL glass fiber and mineral filled polyphenylene sulfide compound provides enhanced mechanical strength after constant or repeated exposure to high temperature water.

Ryton R-7-150BL glass fiber and mineral filled polyphenylene sulfide compound provides enhanced mechanical strength after constant or repeated exposure to high temperature water.

Ryton R-4-242NA 40% glass fiber reinforced polyphenylene sulfide compound complies with United States Food and Drug Administration and European Union regulations for use as a component of articles intended for repeat use in contact with all types of foods.

Ryton R-4-242BL 40% glass fiber reinforced polyphenylene sulfide compound complies with United States Food and Drug Administration and European Union regulations for use as a component of articles intended for repeat use in contact with all types of foods.

Ryton R-4-244NA 40% glass fiber reinforced polyphenylene sulfide compound complies with United States Food and Drug Administration and European Union food contact regulations. This grade has been approved for use with potable water in the United States, France, Germany, and the United Kingdom.

Ryton R-4-244BL 40% glass fiber reinforced polyphenylene sulfide compound complies with United States Food and Drug Administration and European Union food contact regulations. This grade has been approved for use with potable water in the United States, France, Germany, and the United Kingdom.

Overview:
Ryton is a semi-crystalline, high-heat polymer that offers exceptional dimensional stability for precision-molded components needing to withstand prolonged, high-temperature service. It is inherently flame retardant and offers chemical resistance comparable to PEEK and fluoropolymers.

Main Properties:
A remarkable combination of both long-term and short-term thermal stability
Exceptionally high modulus and creep resistance
Outstanding chemical resistance to a wide variety of aggressive chemical environments 
Precision molding to tight tolerances with high reproducibility
Inherent non-flammability without flame retardant additives
Dielectric and insulating properties stable over a wide range of conditions
 
Ryton compounds offer a unique combination of properties and a cost/performance balance unmatched by other engineering thermoplastics:
Thermal Stability: A remarkable combination of both long-term resistance to temperatures up to 200°C (392°F) and short-term resistance to temperatures up to 260°C (500° F)

Dimensional Stability: Even complex parts could be molded with very tight tolerances and will maintain dimensional stability even at elevated temperatures and and in harsh chemical environment

Chemical Resistance: Resistant to a wide variety of solvents and corrosive chemicals even at elevated temperatures
Inherent Flame Retardancy: All Ryton compounds have UL94 V-0 flammability ratings without flame retardant additives

Market Applications
In Automotive, Ryton is used in components required to withstand high temperatures, mechanical stress and corrosive automotive fluids. By replacing metal, Ryton reduces fuel consumption, lowers costs and improves system integration.

In Electrical/Electronic, Ryton meets performance requirements for connectors, sockets, relays and switches, bobbins and coils, electronic packaging, and encapsulated devices. 

For Appliances, Ryton is used to replace metals, thermosets, and lower performing plastics in motors and controls, pumps, fans and blowers, and E/E components used in HVAC and other demanding applications.

we can give discount according to order quantity.

We also have good experience in transportation both by air and ocean to overseas.