Product Description

Thermal Characteristics: PPA possesses outstanding thermal stability, capable of enduring continuous temperatures exceeding 170°C. It retains superior mechanical attributes even in persistent high-temperature settings reaching up to 200°C.

Physical Attributes: PPA is characterized by its high hardness, robustness, precise dimensional accuracy, and minimal distortion. It further exhibits robust fatigue endurance, wear durability, and creep resistance. With a minimal coefficient of linear expansion, it guarantees exceptional dimensional stability.

Chemical Durability: PPA demonstrates high resistance to a wide range of oils, encompassing gasoline, diesel, engine oil, mineral oil, and transformer oil. It is also resilient against most chemicals, albeit sensitive to potent acids and oxidizing agents. It is soluble in phenol and cresol.

Application

As a premium engineering plastic, PPA (polyphosphoric acid) finds extensive application across numerous sectors:

Automotive Sector: PPA is frequently utilized in automotive engine parts such as engine covers, fuel distributors, and oil pans, owing to its resistance to high temperatures and chemical corrosion. Additionally, it is employed in the production of automotive electrical connectors and coil forms.

Electronics and Electrical Devices: PPA's electrical insulation properties and heat resistance qualify it as a superior material for electronic and electrical products, including insulating materials, connectors, and precision components.

Consumer Products and Personal Care Items: PPA also finds use in the packaging of cosmetics and in personal care products.

Packaging & Shipping

Packing Details : Standard Packing(lnner /Aluminum Film ,Outer/Paper bag or woven bag).

Packaging Details:25kg/bag,or 750 kg/1000kg per jumbo bag

Delivery Details :T+10days

Port of departure:Wuhu, Shanghai,Ningbo,Guangzhou.

Contact information

WP: +8613013179882

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Company information

Orinko Plastics

Certificate

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