Polyphenylene Sulfone PPSU Granules Engineering-Plastics PPSU Raw Material

Name: Polyphenylene Sulfone PPSU Granules Engineering-Plastics PPSU Raw Material
Brand: Xiamen Keyuan Plastic Co., Ltd.
SKU: 2176990575

Fujian, ChinaXiamen Keyuan Plastic Co., Ltd.

Negotiable

1 kg

Sample price:US$5.90/kg.Request sample

Product profile

Customization

Available

CAS No.

25135-51-7

Formula

C81h66o12s3X2

Molecular Principal Chain

Phenylenesulfonyl

Color

as Requirement

Shape

Pellet, Granule, Particle, Resin

Quality

Virgin/ Recyled/Offer Grade

Grade

Injection Grade. Extrusion Grade etc

Filled

Glass Fiber, Carbon Fiber, etc.

MOQ

25kg

Transport Package

25kg/Bag

Trademark

KEYUAN

Origin

Xiamen, China

HS Code

3911900090

Production Capacity

5000 Tons/Year

Key features

High Hydrolytic Stability: Withstands repeated steam sterilization and resists hydrolysis in harsh environments.

Customizable Color: Color is available as per customer requirement.

High Transparency: Features a slightly amber color with excellent optical clarity for medical and electronic uses.

Excellent Thermal Resistance: Suitable for heat-resistant parts and high-temperature steam disinfection applications.

Non-Toxic and Safe: Safe for medical equipment, surgical tools, and food contact applications like tableware.

Superior Chemical Resistance: Resistant to acids, alkalis, salts, and aliphatic hydrocarbons, excluding strong polar solvents.

Customizable Shape: Available in various forms including pellets, granules, particles, and resin.

OEM and ODM Services: Flexible customization options available for specific grade and quality requirements.

Company profile

Xiamen Keyuan Plastic Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 15 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤2.18h

AI-Powered supplier vetting

SummaryXiamen Keyuan Plastic Co., Ltd. is a limited company with 31 employees and a combined facility structure, offering a broad range of engineering and commodity plastics. It holds an ISO9001:2015 certificate and has documented procedures for corrective actions, complaint handling, supplier assessment, and finished-product inspection. The supplier reports an R&D team, ODM and OEM capabilities, and flexible customization, but no new products in the past year and no available SDK. Manufacturing-support evidence is mixed: there is no valid manufacturing contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, or overseas agent/branch, while peak-season lead time is one month and off-season lead time is within 15 working days. Export experience is stated as 15 years, but no specific customer cases are provided. Quality-control capability for own-brand products is explicitly absent.

Supplier typeThe supplier is identified as a limited company with a combined facility structure, 31 employees, no parent group affiliation, and a product scope spanning PA6/PA66/PA12, POM, TPU, ABS, PP, PBT, PC, PMMA, PPS, and PE. This supports classification as an independent, small-scale plastics supplier rather than a group-affiliated enterprise.

CertificationsThe supplier holds an ISO9001:2015 certificate and reports quality assurance in its quality-control processes. It also maintains written and followed procedures for corrective/preventive actions, customer complaints, supplier assessment, and product inspection, although no additional certifications are stated.

After-Sales capabilityThe supplier states that it has an after-sales service team and documented complaint-handling and corrective-action records. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, indicating that after-sales support is documented but geographically limited.

Customization capabilityThe supplier explicitly provides ODM services, OEM services for well-known brands, and flexible customization. These statements directly support the supplier’s ability to provide customized products and manufacturing services.

Product Q&A

Q:How long is your delivery time?

Generally it is 3-10 days if the goods are in stock. or it is 7-20 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples ? is it free or extra ?

Yes, we could offer the sample below 5 kgs for free charge but do not pay the cost of freight.

Q:What is your terms of payment ?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 40% T/T in advance ,balance by copy B/L. If you have another question, pls feel free to contact us.