Toray Torelina A504X90 PPS | GF40 reinforced
Application: Automotive parts, E&E application, Industrai applications
Process: Injection Molding polyphenylene sulfide material
Feature: Flame retardant
Process: Injection Molding polyphenylene sulfide material
Feature: Flame retardant
Toray Torelina A504X90 PPS pellet Description
Torelina A504X90 is 40% glass fiber reinforced polyphenylene sulfide resin (PPS material) produced by Toray engineering plastic company. It features exceptional heat resistance, high strength and high rigidity. Meets the UL 94 V-0 flame retardant rating. It is commonly used in automotive engine components, motor frames, oil/gas applications and connectors.

Torelina A504X90 GF40 PPS is sourced from multiple locations, including Toray Plastics (Shenzhen) Limited and Toray Plastics (Japan); by default, PPS produced at the Shenzhen, China plant is supplied first.
The image on the left shows A504X90 BK black PPS in the form of cylindrical pellets. Due to its 30% glass fiber content, the surface is not smooth. If you need other colors or custom colors, please contact us.👉+86 15837933829
Toray Torelina A504X90 PPS pellet Advantage
- GF40 PPS material. Torelina A504X90 polyphenylene sulfide material contains 40% glass fiber reinforcement, which gives it higher high temperature resistance, strength and rigidity.
- Excellent temperature resistance. The most notable characteristic of Toray A504X90 PPS material is its exceptional high-temperature resistance; its heat deflection temperature reaches 260°C under a test condition of 1.8 MPa, with water absorption rate of just 0.02%, it is particularly well suited for high temperature, high humidity applications such as automotive engines.
- Excellent flame retardant. Torelina A504X90 GF40 PPS material achieves UL 94 V-0 flame retardancy at a thickness of just 0.25 mm, making it particularly suitable for thin-walled electronic product housings and motor frames that require high-performance flame retardancy.
Why choose Baiyou as Toray Torelina A504X90 PPS pellets supplier?
- LeadingPolyphenylene Sulfide resin pellets supplier (PPS material) , 20+ years of experience in plastic product manufacturing and chemical raw material import and export
- Fastest Arrival, with warehouses in multiple ports
- 1,000+ types of resins are available, and we have cooperated with large petrochemical groups for 30+ years
- Free Samples for production testing
- Wholesale price, even a piece of goods is based on the wholesale price
Key Attributes
| Toray Torelina A504X90 PPS | |||
| Product information | |||
|---|---|---|---|
Manufacturer | Toray industries, Inc | ||
Part Marking Code | >polyphenylene sulfide material< | ||
Material Shape | PPS pellets | ||
Process | Injection molding PPS material | ||
| Flame retardant | V-0 | ||
Material Attribute | ·40%glass fiber reinforced ·Flame retardant | ||
| Application | ·Auto engine cover ·Automotive applications ·Fasteners ·Printer ·Connector ·E & E applications ·Electronic components ·White goods & small appliances ·Gears ·Oil & Gas applications ·Agricultural applications | ||
| Specification | ·UL | ||
| Physical properties | Standard | Value | Unit |
| Density | ISO 1183 | 1.67 | g/cm³ |
| Shrinkage flow 3.0mm | Internal method | 0.20 | % |
| Shrinkage xflow 3.0mm | Internal method | 0.80 | % |
| Water absorption 23℃ 24hr in water | ISO 62 | 0.020 | % |
| Spiral flow 320℃ 98MPa 1.0mm | Internal method | 135 | mm |
| Hardness | Standard | Value | Unit |
Rockwell Hardness M(scale) | ISO 2039 | 122 | |
Mechanical behavior | Standard | Value | Unit |
Tensile strength 23℃ | ISO 527 | 195 | MPa |
Elongation break 23℃ | ISO 527 | 1.8 | % |
Flexural strength 23℃ | ISO 178 | 295 | MPa |
Flexural modulus 23℃ | ISO 178 | 15000 | MPa |
Charpy Notch impact 23℃ | ISO 179 | 11 | kJ/㎡ |
| Charpy un-Notch impact 23℃ | ISO 179 | 55 | kJ/㎡ |
| Friction coefficient VS Metal | Internal method | 0.25 | |
| Tabor wear 1000 cycles | ISO 9352 | 50 | mg |
| Shearing strength 23℃ | JIS K7214 | 80 | MPa |
| Thermal | Standard | Value | Unit |
| HDT unannealed 1.8MPa | ISO 75 | 260 | ℃ |
| Melting temperature | ISO 11357 | 278 | ℃ |
| CLE Flow | Internal method | 2.3E-5 | cm/cm/℃ |
| CLE xFlow | Internal method | 3.1E-5 | cm/cm/℃ |
Electrical properties | Standard | Value | Unit |
| Volume resistivity | IEC 60093 | 1E+14 | Ω·cm |
| Dielectric strength | IEC 60243 | 24 | KV/mm |
Dielectric constant 23℃ 1MHz | IEC 60250 | 4.2 | |
| Dissipation factor 23℃ 1MHz | IEC 60250 | 0.002 | |
Flammability | Standard | Value | Unit |
| Flame rating all color 0.28mm | UL94 | V-0 | |
| Flame rating all color 0.71mm | UL94 | V-0 | |
| Flame rating all color 1.5mm | UL94 | V-0 | |
| Flame rating all color 3.0mm | UL94 | V-0 | |
Partners
| We have established long-term relationships with 80+ well-known companies around the world |

Warehouse And Shipping
| 26 years' experience Professional purchasing consultant with a supply chain of 1000+ plastic raw materials in China. |
| Quantity (tonnes) | 1-100 | 100-300 | >300 |
| Lead time (days) | 7-10 | 10-15 | To be negotiated |

References and Notes
- Toray,"Toray plastics torelina PPS resin", Toray engineering plastics, 22/06/2026
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