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High Toughness High Temperature Resistant Plastic Food Grade PPSU

Food grade PPSU can be used to manufacture containers that come into contact with food and can withstand repeated disinfection by high temperature steam and ultraviolet radiation
Material:
ppsu
Color:
BLACK
MOQ:
1KG
Packing:
25kg/bag
Availability:
Quantity:
Inquire Add to Basket

  • PPSU

  • PRES

|

 PPSU Product Description

PPSU material

 ri

High-temperature resistant

1.Glass transition temperature: 220°C

2.Heat distortion temperature: 207°C

3.Long-term using temperature: 180°C

4.Short-term using temperature: 220°C

ri

 Extremely excellent toughness

PPSU impact strength up to 690 kJ/m²，

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 Can be disinfected repeatedly
Under high-pressure steam at 134 ℃, it can withstand ≥ 5000 cycles of disinfection with almost no degradation in performance, such as transparency and mechanical strength retention rate>95%

ri

 safety
BPA free: No risk of endocrine disruption, certified by FDA (food contact) and ISO 10993 (medical devices)

|PPSU Application

Food-grade PPSU (polyphenylsulfone) is a high-performance thermoplastic engineering plastic. With its excellent high-temperature resistance, chemical stability, non-toxicity and impact resistance, it has become the preferred choice for food contact materials.

PPSU is suitable for microwave heating containers (high-temperature resistant and chemically resistant), and can hold hot drinks and acidic foods (such as fruit juice) without releasing harmful substances

3

baby bottle

2

fruit plate

1

Pacifier

4

baby bottle

| PPSU  Classification

glass fiber reinforced PEEK

Standard flow PPSU

Has excellent toughness and impact strength

Excellent fatigue resistance

Read more

PEEK GF30

Enhance flow PPSU

Compared with pure PEEK resin, GF PEEK has better creep resistance, rigidity, and dimensional stability.

Can withstand high temperatures for a long time

Load.

Read more

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 Shipping & Payment

We can accept US dollars, rubles, and Chinese yuan

We can ship by sea,by air and express.

微信图片_20250501115928

UPS

微信图片_20250501115948

DHL

微信图片_20250501115943

FEDEX

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 Certifications

3
4
5
6

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 Data Sheet

Test Item Test Method Conditions Units Test Data
Mechanical Data
Tensile Strength ISO 527 Yield, 23℃ MPa 100
Tensile Elongation ISO 527 Break, 23℃ % 45
Flexural Strength ISO 178 Yield,23℃ MPa 165
Flexural Modulus ISO 178 23℃ GPa 4.1
Compressive Strength ISO 604 23℃ MPa 125
Charpy Impact Strength ISO 179/1eA Notched kJ m-2 7
ISO 179/1U Unnotched kJ m-2 -
Mould Shrinkage ISO 294-4 Along Flow % 1
Across Flow % 1.3
Thermal Data
Melting Point ISO 11357 - ℃ 343
Glass Transition (Tg) ISO 11357 Onset ℃ 143
Special Heat Capacity DSC 23℃ kJ kg-1 ℃-1 2.2
Coefficient  of  ThermalExpansion ISO 11359 Along flow below Tg ppm K-1 45
Along flow above Tg ppm K-1 120
Heat DeflectionTemperature ISO 75 1.8 Mpa ℃ 152
Thermal Conductivity ISO 22007-4 23℃ W m-1 K-1 0.29
Flow
Melt Index ISO 1133 380℃,5kg g 10min-1 10
Miscellaneous
Density ISO 1183 Crystalline g cm-3 1.3
Amorphous g cm-3 1.26
Shore D Hardness ISO 868 23℃
85
Water Absorption（3.2mmthick Tensile Bar）（by immersion） ISO 62 24h, 23℃ % 0.07
Equilibrium, 23℃ % 0.4

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 Testing Quality

We will test the performance of PEI material every batch,test including:

Flow rate

Tensile strength

Bending strength

Fracture elongation, etc

溶指测试仪
水平垂直燃烧试验机

impact resistance plastic


Hot Tags: High Toughness High Temperature Resistant Plastic Food Grade PPSU, PPSU Material, PPSU Granules, Food Grade PPSU, Injection Grade PPSU, Extrusion Grade PPSU, China, Low price, Customized, manufacturing company, manufacturer, factory, supplier, made in China, in stock

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As a high-performance plastic supplier in China, PRES offers a range of high-performanceplastic products, including plastic pellets, plastic plates, plastic rods, plastic tubes, plastic powders, and high-performance 3D printing filaments.
Meanwhile, we provide mold design & manufacturing & injection molding services.

CONTACT US

Phone: +86 18998054533
Email: rioplastic@foxmail.com
WhatsApp: +86 18998054533
Add: No. 417, Chang Road, Changping Town, Dongguan City, Guangdong Province

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