Prouduct Parameters
The Main Properties Of PI Polyimide Rod
PI is a polymer of imide monomers. Polyimides have been in mass production. Guangzhou Engineering Plastics Industries (Group) Company has studied and applied this material in many industries for many years. With their high temperature resistance, chemical resistance, mechanical toughness,natural lubricity, wear-resistance & insulation properties. It provides operating temperatures from cryogenic to 300°C(570°F), great plasma resistance, plus a UL rating for minimal electrical and thermal conductivity.
Special properties of Polyimide PI
1.Long-term thermal stability 300 °C (short-term up to 400 °C)
2.Good cryogenic properties down to -270 °C
3.High strength, modulus and stiffness also at high temperatures over 260 °C
4.Excellent wear resistance under high surface pressure and high sliding speeds
5.Excellent thermal and electrical insulation
6.Minimal thermal conductivity
7.High purity, low outgassing in vacuum conditions in accordance
8.Good machinability
9.Good chemical resistance to acids, fats and solvents
10.Highest flame retardant grade UL-94 V-0
11.Irradiation resistance
Regular size
Product color: Black, brown.
Sheet Size: 1000mm X 600mm X (5- 100)mm
Rod Size:(5- 150)mm X 1000mm
Customized Service
NO.1 Mail samples
Customized samples, our engineers can make exactly the same products according to the samples you provide,measure the specifications and test the product materials.
NO.2 Provide Drawings
We support CAD drawings, PDF files, 3D formats for customization, such as STP, STEP, X-T, etc.Confidential handling of products according to your needs.
NO.3 Provide Photos
If there are only photos and no detailed drawings and samples, you can provide detailed size specifications of the product, and we can also help you process and produce the product.
Application:
1. Fluid sealing parts under high temperature andhigh pressure.
2. Parts and components with excellent anti-creep or plastic deformation.
3. Parts and components with excellent self-lubricating and oily properties.
4. Parts and components with corrosion-resistance, radiation-resistance, rust resistance.
5. Parts with continuous work temperature over 300°C and short term temperature can up to 400-450°C.
6. Parts and components with high bending resistance,high tensile strength and high-impact performance.
7. Parts and components with low friction coefficient and wear-resistance under high-speed and high pressure.
8. High temperature (over 260°C) structural adhesive resistant (modified epoxy resin, modified phenolic resin, modified silicone adhesive does not exceed 260°C).
9. Micro-electronics packaging, the protection coating of stress buffer, the internet layer insulate parts of multi-layer structure, dielectric films, the chip surface passivation and so on.
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