Fr4 Insulation Washers Manufacturers

PTFE Micropore Membrane from ISO 9001:2015 certified manufacturer Ningbo Kaxite. Made from PTFE dispersion resin by extrusion, calendering, sintering and two-way stretching, then composited with different base materials. Pore size 0.05–5 μm, aperture ratio ≥85%, filtration rate 11–14 H, temperature -150 to +250°C. Anti-corrosive, high and low temperature resistant, high filtration efficiency. Suitable for air purification, dust filtration, pharmaceutical, automotive, gas turbine, electrical equipment, concrete, steel and waste incineration. Free sample, OEM/ODM, wholesale pricing.

Gasket Punch Set 6mm - 38mm*16's punching dies and table. Used for punching holes in soft brass copper and other soft metals as well as leather canvas and gasketing materials. The set is composed of 16 punching dies ranging in size from 6 to 38mm diameter.

Highest quality Ramie Fiber Packing impregnated with light-colored, special PTFE and inert lubricant during square plaiting operation. It is not harsh on shafts and stems.

Tanged Metal Reinforced Graphite Gasket With tanged metal reinforced inside. > Tough and versatile composite for high pressures. > Strong composite construction without adhesives. > Extra strength for ease of handing and fitting. > With or without eyelets.

Carbonized fiber packing braided from shrink-proof synthetic fiber impregnated with PTFE, Silicone-oil-free. Oxidized fiber has high strength and good thermal conductivity, PTFE makes the packing have excellent self-lubrication.

PAN Fiber Packing (Model KXT P603) from ISO 9001:2015 certified manufacturer Ningbo Kaxite. Square braided from high-strength polyacrylonitrile fibre, pre-impregnated with PTFE and special lubricant and re-impregnated during braiding. Temperature range -40°C to +260°C, pressure up to 100 bar (static), rotary speed 20 m/s, density 1.3 g/cm³, pH 2–12. Ideal for chemical industry pumps and valves handling strong alkalis, oxidizers and acids. Free sample, OEM/ODM, wholesale pricing.