Ningbo Kaxite Sealing Materials Co., Ltd. is based in Ningbo, Zhejiang Province, China. Kaxite is one of the biggest sealing and heat preservation products manufacturer in China. Kaxite supply the overall solution of Metal Gaskets, Non-metallic Gaskets, Braided Packings, Compressed Gasket Sheets. To assure create more valve for customers from all over the world.
As a professional manufacturer and supplier, Kaxite can offer a widely range of sealing raw materials and products,more competitive price, prompt feedback, fast delivery time & keep the order updated. We promise Kaxite Gasket & Seals is your good choice.
The products are mainly applied in the industries of aviation, shipbuilding, petroleum chemical industry, foodstuff and medicine, with the good merits of heat preservation, heat insulation, seal and insulation.
KAXITE is a Chinese ISO-certified manufacturer with over 20 years of expertise in high-performance sealing and electrical insulation materials. We supply epoxy glass laminates (FR4/G10), phenolic bakelite sheets, PTFE gaskets, cardboard and cloth rods, insulating plates, PA bars, and HDPE rods to the oil & gas, chemical, marine, food & pharma, electrical, and HVAC industries. Our OEM/ODM capabilities include custom dimensions, material blends, and value-added fabrication – backed by full traceability and competitive factory pricing.
Dedicated lines for epoxy laminates, phenolic sheets, PTFE machining, and custom gasket fabrication – ensuring consistent quality and on‑time delivery.
Full in‑lab testing for dielectric strength, thermal resistance, compression, and chemical compatibility – every shipment includes EN 10204 3.1 MTR.
Trusted exporter to 40+ countries, with professional logistics and customs support – we speak your language and understand your market requirements.
Each solution combines our core materials – epoxy, bakelite, PTFE, and high‑strength laminates – to meet specific operational challenges.
Spiral wound gaskets, high‑temp insulation sheets, and API‑compliant sealing
🧪PTFE gaskets, epoxy/phenolic laminates with excellent acid and solvent resistance
⚡FR4/G10 epoxy glass, high‑dielectric bakelite sheets for transformers and PCBs
🚢Watertight seals, corrosion‑resistant insulation boards for harsh marine environments
🍽️FDA‑compliant gaskets, non‑toxic PTFE and white bakelite for sanitary processing
❄️Thermal insulation panels, duct sealing, and anti‑vibration mounting materials
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Read More →"Kaxite’s epoxy glass laminates exceeded our dielectric strength requirements. Consistent quality and very responsive communication."
— Michael S., USA (Electrical Equipment)
"We have sourced custom bakelite sheets and PTFE gaskets from Kaxite for over 5 years. Reliable delivery and excellent value for money."
— David R., UK (Chemical Processing)
"The high‑temperature insulation sheets we ordered for marine turbines performed flawlessly. Kaxite’s engineering support was outstanding."
— Henrik L., Norway (Marine Engineering)
A: We produce epoxy glass laminates (FR4/G10), phenolic bakelite sheets, PTFE gaskets and rods, cardboard laminates, cloth rods, PA bars, and HDPE rods. All can be customised in size, thickness, and colour.
A: Standard lead time is 7–30 days depending on order size and material availability. MOQ is flexible – we can start with one pallet for standard sheets, and we work with you on custom fabrication quantities.
A: Absolutely. Our R&D team can develop bespoke material blends (e.g., high‑TG epoxy, anti‑static bakelite) and produce non‑standard sizes to meet your exact application requirements.
A: Yes, every shipment includes EN 10204 3.1 MTR, and we can supply third‑party test reports upon request. Full material traceability is guaranteed.
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