TRUSCO Polyphenylene Sulfide (PPS) Washer for M4 50 pieces BPPS-NTM4-4.3-9-0.8 1 bag

Catalog number: BPPS-NTM4-4.3-9-0.8 Features: ● PPS is a crystalline super engineering plastic. ● It is reinforced with 40% glass fiber, so it has high strength among plastic screws. ● It also has high heat resistance, abrasion resistance, and advanced electrical properties under high temperature, high humidity, and high frequency. ● It is used for electrical and electronic parts, automotive parts, chemical machinery parts, etc. Applications: ● For heat resistance. ● For insulation. ● For chemical resistance. ● For heat insulation. ● For corrosion resistance. ● For lightweight. Specifications: ● Nominal diameter: M4 ● Outer diameter (mm): 9.0 ● Inner diameter (mm): 4.3 ● Thickness (mm): 0.8 ● Package: Bag Material / Finish: ● Polyphenylene sulfide (PPS) Caution: ● Black spots (sludge) may appear on the exterior, but this does not affect performance. ● Heat resistance and chemical resistance change depending on the conditions of use, so be sure to test under the conditions of use in advance. ● There is a possibility of slight discoloration depending on the lot and various conditions.