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High-Quality PPO Plastic Pellets Supplier in China

We supply premium polyphenylene oxide (PPO) plastic pellets known for high heat resistance, dimensional stability, and electrical insulation. Perfect for automotive, electrical, and industrial applications, our materials ensure superior performance and reliability. With a focus on quality assurance, cost-effective solutions, and global delivery, we’re committed to empowering your manufacturing needs with reliable, high-quality products tailored to demanding applications.

PPO Plastic Pellets
ppo pellets

Explore Premium PPO Pellets from Leading Suppliers

Key Benefits of Using PPO Plastic

Polyphenylene oxide (PPO) plastic offers exceptional heat resistance and dimensional stability, making it a game-changer across industries. Its electrical insulation, durability, and chemical resistance ensure reliable performance in demanding applications, driving innovation and efficiency for your business.

Excellent thermal stability

PPO plastic can be used for a long time at temperatures up to 120°C without deformation or loss of performance. It is very suitable for automotive parts and electrical equipment housings that need to withstand high temperature environments, ensuring reliability under harsh conditions.

Excellent electrical insulation

PPO has high dielectric strength and low dielectric loss, showing excellent electrical insulation properties. It is widely used in electrical and electronic components such as switches, sockets and circuit board brackets to ensure safe and efficient electrical performance.

Good dimensional stability

PPO has extremely low water absorption (about 0.07%), which can maintain dimensional stability even in humid environments, avoid expansion or contraction, and ensure high precision and long-term consistency of precision parts (such as electronic connectors).

Strong chemical resistance

PPO can resist a variety of chemicals, including acids, alkalis and some solvents, extending the service life of the product in corrosive environments, such as maintaining performance when exposed to detergents in industrial equipment or household appliances.

How Do PPO Plastic P[ellets Compare to Other Plastic Materials?

How to Choose the Right Grade of Polyphenylene Oxide Pellets?

PPO Plastic Pellets for Sale

Polyphenylene Oxide Plastic Pellets GFN3
Discover the superior performance of Polyphenylene Oxide Plastic Pellets GFN3, a high-quality engineering...
$3.60
PX9406
Discover the superior performance of Polyphenylene Oxide Plastic Pellets PX9406, an advanced engineering...
$3.60
SE1GFN3
Discover the superior performance of PPO Plastic Pellets SE1GFN3, crafted from high-quality TAIRIPRO...
$3.60
SE1X
Discover the exceptional performance of PPO Plastic Pellets SE1X, a high-quality polyphenylene oxide...
$3.80

PPO Plastic Pellets Properties

PropertyTypical ValueAdvantage
Tensile Strength50-70 MPaHigh strength for structural applications like electrical housings.
Impact ResistanceModerate (Notched Izod 100-200 J/m)Good toughness for industrial components under stress.
Light Transmission0-50% (Opaque to Semi-transparent)Suitable for non-transparent uses; adjustable for aesthetics.
Heat Deflection Temp100-120°C (at 0.45 MPa)Resists deformation under heat, ideal for hot environments.
Operating Temperature-40°C to 120°CReliable performance across a wide temperature range.
Density1.06-1.10 g/cm3Lightweight, reduces material costs in manufacturing.
Refractive Index1.57-1.59Moderate clarity, suitable for semi-transparent applications.

PPO Plastic Pellets uses

Polyphenylene oxide (PPO) pellets offer exceptional heat resistance and dimensional stability, making them a game-changer across industries. Their electrical insulation, durability, and chemical resistance ensure reliable performance in demanding applications, driving innovation and efficiency for your business.

Electrical Housings and Connectors

PPO Plastic Pellets are widely used in electrical housings, switchgear, and connectors due to their superior electrical insulation properties (high dielectric strength and low dielectric loss) and heat resistance up to 120°C, ensuring reliable performance in high-voltage environments like power distribution systems.

Automotive Under-Hood Components

PPO is ideal for under-hood automotive parts such as pump housings, fluid reservoirs, and battery casings, thanks to its excellent thermal stability (up to 120°C) and resistance to automotive fluids like oils and coolants, providing long-term durability in high-temperature engine compartments.

Industrial Equipment Fittings and Valves

PPO pellets are used in industrial fittings, valves, and pump components due to their strong chemical resistance to acids, bases, and cleaning agents, as well as their dimensional stability, ensuring precision and reliability in harsh industrial environments like chemical processing plants.

Consumer Appliances for High-Heat Applications

PPO is employed in microwave oven components, coffee maker parts, and other appliance housings that require heat resistance and dimensional stability, maintaining structural integrity and performance during exposure to high temperatures and repeated thermal cycles.

Medical Devices and Sterilizable Equipment

PPO is utilized in medical trays, instrument handles, and sterilizable equipment due to its ability to withstand repeated sterilization processes (e.g., steam or chemical sterilization) and its chemical resistance, ensuring durability and safety in healthcare settings.

Food Storage Containers

PPO is applied in plumbing fittings, water pump impellers, and valve components because of its low water absorption (0.07%) and resistance to hydrolysis, ensuring long-term performance and dimensional stability in water-handling systems, even under constant moisture exposure.

Why Choose Us as The PPO Plastic Pellets Supplier?

Suzhou Yifuhui New Material Co., Ltd. delivers premium PPO plastic pellets with advanced manufacturing and strict quality controls. Products are tailored for diverse applications such as automotive, electrical, and industrial sectors, providing exceptional heat resistance, dimensional stability, and performance to enhance competitiveness. With a robust global supply network, competitive pricing, and dedicated support, seamless delivery and customized solutions are assured. Focused on innovation and precision, Suzhou Yifuhui ensures reliable partnerships that exceed expectations, supporting long-term client success in dynamic markets.

PPO Plastic Pellets

What Our Client Says

Understand from our clients what they say about doing business with us and the unique value addition we provide.

As an Electrical Engineer, I’m very satisfied with Suzhou Yifuhui’s PPO Plastic Pellets. Their heat resistance and insulation properties have enhanced our connectors, and the delivery was flawless. Great quality!
Laura Chen
Laura Chen
Electrical Engineer
I’m a Procurement Lead in the automotive industry, and Suzhou Yifuhui’s PPO Plastic Pellets have been outstanding. The durability and precision fit our needs perfectly, and their support team was excellent.
Mark Evans
Mark Evans
Procurement Lead

Expert Insights on Polyphenylene Oxide Pellets

Polyphenylene Oxide Pellets
Is PPO plastic safe?

Yes, PPO plastic is generally safe for most applications, with low toxicity and compliance with regulations like RoHS. It’s stable and safe for electrical, automotive, and medical uses when processed correctly.

What is the advantage in PPO?

PPO offers high heat resistance (up to 120°C), excellent dimensional stability, superior electrical insulation, and strong chemical resistance, making it ideal for demanding applications in electrical, automotive, and industrial sectors.

What are the properties of PPO?

PPO has high heat resistance (up to 120°C), low water absorption (0.07%), excellent electrical insulation, good dimensional stability, and strong chemical resistance to acids and bases, with a tensile strength of 50-70 MPa.

How does PH affect PPO?

PPO is highly resistant to a wide pH range, including acids and bases, maintaining its mechanical properties and stability in both acidic (low pH) and alkaline (high pH) environments, except in extreme conditions.

Is PPO amorphous or crystalline?

PPO is an amorphous polymer, lacking a crystalline structure, which contributes to its excellent dimensional stability, low shrinkage, and consistent performance across a wide temperature range.

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Competitive PPO Plastic Pellets Price, Superior Quality

Explore Yifuhui, a trusted supplier among PPO Plastic Pellets suppliers in China. With precision manufacturing and competitive PPO Plastic Pellets prices, we deliver high-quality PPO pellets tailored for diverse industries. Partner with us to enhance your production efficiency and materials performance today.

Frequently Ask Questions

Q: What are the key benefits of PPO Plastic Pellets for industrial applications

A:PPO Plastic Pellets provide high heat resistance up to 120°C, exceptional dimensional stability with low water absorption (0.07%), and excellent electrical insulation with high dielectric strength, making them ideal for demanding applications like electrical housings and automotive parts.

Q: Is PPO suitable for electrical applications, particularly in high-voltage environments?

A:

Yes, PPO’s superior dielectric strength and low dielectric loss make it an excellent choice for electrical components such as switchgear, connectors, and insulators, ensuring reliable performance and safety in high-voltage environments like power distribution systems.

Q: Can PPO Plastic Pellets withstand high temperatures in continuous use scenarios?

A:

Yes, PPO can operate continuously at temperatures up to 120°C without significant deformation or loss of mechanical properties, making it suitable for high-heat environments like under-hood automotive components or appliance parts.

Q: What industries commonly use PPO Plastic Pellets, and for what specific purposes?

A:

PPO is widely used in the automotive industry for under-hood parts, the electrical sector for connectors and housings, and industrial applications for fittings and valves, leveraging its heat resistance, chemical stability, and electrical insulation properties.

Q: Is PPO resistant to chemicals, and what types of chemicals can it withstand?

A:

Yes, PPO resists a wide range of chemicals, including acids, bases, and some solvents like alcohols and cleaning agents, making it suitable for industrial equipment and consumer appliances exposed to chemical environments, though it may be less resistant to strong aromatic solvents.

Q: Does PPO maintain dimensional stability in humid conditions, such as in plumbing applications?

A:

Yes, PPO’s extremely low water absorption rate of 0.07% ensures excellent dimensional stability in humid conditions, preventing swelling or warping, which makes it ideal for plumbing fittings, water pump parts, and other applications exposed to moisture.

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