What is the lead time for PPSU orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is PPSU a good substitute for metal in medical devices?

Yes, PPSU is a good substitute for metal in medical devices and accessories because it is light, strong, and durable.

Virgin Polyphenylene Sulfone PPSU Pellets Engineering Thermoplastics PPSU Resin

Name: Virgin Polyphenylene Sulfone PPSU Pellets Engineering Thermoplastics PPSU Resin
Brand: Ningbo Jinao Enprotech Co., Limited
SKU: 2124545992

Zhejiang, ChinaNingbo Jinao Enprotech Co., Limited

US$15.00-20.00

1,000 kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

Feature

Hydrolytic Degradable

CAS No.

25135-51-7

Model NO.

PPSU

Formula

(C27h22o4s)N

EINECS

Usage

General Plastics, Engineering Plastics, Specialty Plastics

Plastic Properties After Heated

Thermoplastic Plastics

Plastic Forming Method

Injection

Color

White

Product Name

Polyphenylene Sulfone Resin PPSU Resin

Type

Virgin PPSU Resin

Form

Granule

Features

High Temperature Resistance

Transport Package

Flexi Tank, 200L Drums, 1000kgs

Specification

IBC1000kg /200kg/Flexi Tank

Trademark

JINAO

Origin

China

Production Capacity

50000ton/Month

Key features

Superior Rigidity and Toughness: Amorphous polymer offering better impact and chemical resistance than PEI.

Biologically Inert and BPA-Free: Safe for medical devices and food service applications with prolonged hot water exposure.

Comprehensive Certifications: Approved by ISO10993, NSF, ACS, WARS, UL94, Reach, and RoHS.

Versatile Molding Methods: Suitable for injection, extrusion, and blowing processes based on application needs.

Customizable Color Options: Available in natural amber or customized colors to eliminate painting.

High Tensile Strength: Offers tensile strength up to 70 MPa (10152 psi) for durable components.

Low Smoke and Toxic Emissions: Ideal for aircraft interiors requiring low heat release and gas emissions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQA/QC Inspectors

Ningbo Jinao Enprotech Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-07-08Nearest Port: NINGBO, Tianjin, ShanghaiAverage Response Time: ≤1.64hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating mainly in the domestic market, with offerings related to chemical, plastic, leather, textile, and recycled-resource products. It reports a one-month lead time in both peak and off-peak seasons and lists multiple payment and quotation terms. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. No supplier-management-system certifications are listed. Quality assurance and raw-material traceability are explicitly absent, while corrective-action and complaint-handling procedures exist without written records. R&D, ODM, OEM for popular brands, and SDK capabilities are not available, and no new products were developed in the past year. Production information is provided for polyether polyol, but the supplier’s trading-company status and limited supporting operational evidence prevent a strong conclusion about manufacturing depth. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated business scope covers chemical products, plastic products, leather products, textiles and related materials, and recycled-resource research, indicating a broad commercial product scope rather than a clearly documented manufacturing specialization.

CertificationsNo supplier-management-system certifications are listed, and the quality-control information explicitly states that quality assurance is absent. These records provide explicit evidence of a certification and quality-system deficiency.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK availability, and only one year of total R&D-engineer experience. These explicit statements show limited documented innovation capability.

Customization capabilityThe supplier describes products and broad business activities but explicitly reports no ODM service and no OEM service for popular brands. This indicates a stated lack of documented brand-oriented customization capability.

Product Q&A

Q:What are the main applications of PPSU?

PPSU is widely used in medical sterilization boxes, dental instruments, aircraft interiors, food trays, PEX water pipe joints, ventilator humidification tanks, and baby bottles.

Q:Is PPSU suitable for food service?

Yes, PPSU is biologically inert and BPA-free, making it an excellent candidate for food service applications that require exposure to hot water, steam, oil, or grease.

Q:What certifications does PPSU have?

PPSU is approved by ISO10993, NSF, ACS, WARS, UL94, Reach, and RoHS.

Q:Can the color of PPSU be customized?

Yes, PPSU is easy to color and is available in natural amber or customized colors to eliminate the need for painting.

Q:What molding methods are available for PPSU?

Depending on the application environment, PPSU can be processed using injection, extrusion, and blowing molding methods.