As a leading Food Grade Gasket Supplier in China, Ningbo Kaxite Sealing Materials Co., Ltd. manufactures premium food grade rubber gaskets that meet the strictest hygiene and safety standards. Our gaskets are produced from FDA-compliant elastomers, ensuring no contamination of food products while delivering excellent sealing performance in processing equipment, piping systems, and sanitary fittings.
Whether you need custom rubber gaskets for dairy, beverage, or pharmaceutical applications, or require sanitary pipe gaskets wholesale for large-scale projects, Kaxite offers reliable solutions backed by over 25 years of manufacturing expertise. Our FDA rubber gaskets are available in a wide range of materials including EPDM, silicone, nitrile, and neoprene, all formulated to resist food acids, cleaning agents, and temperature variations.
As a trusted Rubber Seals Manufacturer China, we combine precision molding and cutting technology with stringent quality control to deliver gaskets that outperform conventional products. Our commitment to OEM rubber gaskets and custom sealing solutions has made us the preferred partner for engineers and procurement professionals worldwide.
Premium Food Grade Rubber Gaskets – Made in China
All our food grade rubber gaskets are manufactured from materials that comply with FDA 21 CFR and EU 1935/2004 regulations, ensuring safe contact with food and beverages.
Our rubber gaskets resist a wide range of food acids, alkalis, and cleaning agents, with temperature ranges from -50°C to +250°C depending on the elastomer chosen.
Our gaskets are free from harmful substances, ensuring no off-flavors or odors are imparted to food products, maintaining the integrity of your final goods.
Our molding process ensures excellent memory and recovery, providing long-lasting sealing performance even under repeated compression cycles.
We offer custom rubber gaskets in any dimension, thickness, or profile to fit your specific equipment, whether it's a tri-clover fitting, flange, or custom machinery.
Our food grade rubber gaskets are available in a variety of elastomers, each offering unique properties to suit different processing conditions. The table below summarizes the key technical parameters for our standard food grade rubber sheet (G1700FR) and other common grades.
| Style | Products | Color | g/cm³ | Hardness (Shore A) | Elongation % | Tensile strength | Temp °C |
|---|---|---|---|---|---|---|---|
| G1700FR | Food grade rubber sheet | Red / White | 1.6 | 60±5 | 300 | 6.0 Mpa | -5 ~ +50 |
| G1700BR | Black rubber sheet | Black | 1.6 | 70±5 | 250 | 3.0 Mpa | -5 ~ +50 |
| G1700NBR | Nitrile rubber sheet | Black | 1.5 | 65±5 | 280 | 5.0 Mpa | -10 ~ +90 |
| G1700EPDM | Ethylene propylenediene rubber sheet | Black | 1.4 | 65±5 | 300 | 8.0 Mpa | -20 ~ +120 |
| G1700MUQ | Silicone rubber sheet | White | 1.2 | 50±5 | 400 | 8.0 Mpa | -30 ~ +180 |
| G1700FPM | Fluorine rubber sheet (Viton®) | Black | 2.03 | 70±5 | 350 | 8.0 Mpa | -50 ~ +250 |
| G1700CR | Neoprene rubber sheet | Black | 1.5 | 70±5 | 300 | 4.5 Mpa | -10 ~ +90 |
| G1700RAA | Acid & alkali-resisting rubber sheet | Black | 1.6 | 65±5 | 280 | 4.5 Mpa | -10 ~ +80 |
For more detailed technical data, please contact our sales team or request our full rubber gasket product guide.
Our sanitary rubber gaskets are trusted across the food & beverage, pharmaceutical, and cosmetic industries. Typical applications include:
Sealing pasteurizers, homogenizers, and piping systems in milk, cheese, and yogurt production.
Gaskets for filling machines, fermentation tanks, and transfer lines in breweries and soft drink plants.
Sanitary seals for cleanroom equipment, bioreactors, and sterile processing vessels.
Gaskets for mixing tanks, filling nozzles, and packaging lines handling creams, lotions, and gels.
Seals for packaging machinery, ensuring hygiene and preventing contamination in ready-to-eat products.
Tri-clover and clamp-type gaskets for quick-connect sanitary pipe joints.
As a reputable Rubber Seals Manufacturer in China, Kaxite operates an ISO 9001 certified quality management system. Our food grade rubber gaskets are produced in a controlled environment to ensure consistency and purity. We maintain rigorous testing protocols including:
All rubber compounds are tested for FDA compliance and physical properties before production.
Every gasket is inspected for surface defects, thickness, and inner/outer diameter accuracy.
Tensile, elongation, hardness, and compression set tests are performed to guarantee long-term performance.
Each batch is fully traceable with comprehensive material certificates and inspection reports.
✅ ISO 9001:2015 Certified | ✅ FDA & EU Compliant | ✅ 25+ Years of Manufacturing Experience | ✅ Exported to 40+ Countries
We understand that every food processing application has unique sealing requirements. Kaxite offers comprehensive custom rubber gaskets and OEM rubber seals services to meet your exact specifications:
We can produce food grade gaskets in any diameter, thickness, or custom profile, including non-standard flanges and sanitary fittings.
Choose from EPDM, silicone, nitrile, neoprene, fluorocarbon (Viton®), and more, each tailored to your chemical and temperature needs.
We offer color options (white, red, blue, etc.) to help you easily identify gasket materials and comply with food safety color-coding standards.
OEM customers can benefit from custom packaging and branding, reinforcing your company identity with high-quality sealing products.
When sourcing sanitary pipe gaskets wholesale or custom rubber seals, partnering with the right manufacturer is critical. Here's why Kaxite is the preferred choice for global customers:
Our deep expertise in rubber sealing technology ensures reliable solutions for the most demanding food processing environments.
We export our food grade rubber gaskets to over 40 countries, including the United States, Germany, Japan, Australia, and the Middle East.
As a direct manufacturer in China, we offer cost-effective pricing without compromising on quality. Our wholesale rubber gaskets deliver exceptional value.
Our efficient production and logistics network ensure on-time delivery, helping you meet your project deadlines with confidence.
Our experienced engineers provide expert guidance on material selection, gasket design, and installation best practices.
We are committed to environmentally responsible production practices, using non-toxic materials and reducing waste in our operations.
Kaxite offers a comprehensive portfolio of rubber gaskets and seals beyond food grade applications. Browse our related products:
Address
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
