What are the available molding methods for PPSU?

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

What are the main application fields for PPSU?

PPSU is widely used in medical sterilization boxes, aircraft interiors, baby bottles, ventilator tanks, and food trays due to its high performance and safety.

Premium Quality PPSU Material Polyphenylene Sulfone Granule Resin Top-Notch PPSU Product

Name: Premium Quality PPSU Material Polyphenylene Sulfone Granule Resin Top-Notch PPSU Product
Brand: Ningbo Jinao Enprotech Co., Limited
SKU: 2128448172

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 Chemical Resistance: Offers better chemical resistance than PEI and withstands corrosive media.

Medical Grade Certification: Approved by ISO10993, NSF, ACS, and FDA for medical and dental applications.

BPA-Free and Biologically Inert: Safe for food service and baby products with no toxic leaching.

Aircraft Interior Safety: Features low heat release, low smoke generation, and low toxic gas emissions.

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

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

Multiple Processing Methods: Suitable for injection, extrusion, and blowing molding processes.

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: ≤1.41hTerms 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:Is PPSU safe for medical and food applications?

Yes, PPSU is biologically inert, BPA-free, and approved by FDA, ISO10993, and NSF, making it ideal for medical devices, dental instruments, and food service trays.

Q:What colors are available for PPSU granules?

The standard color is natural amber, but customized colors are available to eliminate the need for painting in aircraft interiors and other applications.

Q:What certifications does the product hold?

The product holds certifications including ROHS, REACH, FDA, ISO10993, MSDS, UL94, and Reach.

Q:What are the lead times for PPSU resin?

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

Q:Can samples be provided for testing?

Yes, samples are available for customers to evaluate the material properties before placing an order.