I. Core Product: Perfluoroelastomer (FFKM/FFPM) Materials

1. Material Characteristics

• Fully fluorinated polymer backbone with over 71% fluorine content, offering ultimate chemical and high-temperature resistance, and long-term resistance to compression set under extreme temperatures.
• Different crosslinking systems affect temperature and chemical resistance (e.g., peroxide curing vs. BOAP triazine curing).

2. Main Grades and Parameters

3. Processing Properties

• Curing conditions: Require high-temperature curing (e.g., FF500B needs 185℃×15min initial cure + 290℃×16h post-cure).
• Mooney viscosity range: 40-75 ML (1+10, 21℃), suitable for compression molding.

II. Application Fields

1. Semiconductor industry: Resistant to plasma corrosion, acid-base corrosion, and meets high-cleanliness sealing requirements.
2. Pharmaceutical industry: Withstands organic acids, alkalis, and organic solvents, compliant with hygiene standards.
3. Chemical industry: Resistant to strong acids, alkalis, gases, and solvents, suitable for harsh working conditions.
4. Petroleum industry: Resistant to heavy oil, hydrogen sulfide, high-sulfide, and high-temperature erosion.

III. Sealing Products and Services

1. 产品ProductStandard Products
   • O-rings: Customized by inner diameter (ID) and cross-sectional diameter (CS); supports special-shaped seals like V-rings, X-rings, and U-cups.
   • Rubber-metal composite parts: Combines rubber and metal materials to enhance structural strength.
2. Customization Services
   • Material customization: Formulation adjustment based on application environments (e.g., temperature, medium).
   • Mold development: CNC-machined custom molds, supporting small batches (1-9 kg) to large batches (≥100 kg).
   • Appearance customization: Customizable colors, logos, and packaging (minimum order quantity: 1,000 kg).
3. Samples and Delivery
   • Free samples available (maximum 5 kg, freight collect); standard products delivered in 5-10 days, customized products in 15-20 days.
   • Supports international logistics (DHL, FedEx, etc.), with a 100% on-time delivery commitment.

IV. Production and Quality Control

• Cleanroom production: FFKM materials produced in independent cleanrooms to avoid cross-contamination.
• Equipment capabilities: Equipped with CNC spark machines and vulcanization equipment to ensure mold precision and product consistency.
• Quality assurance: Emphasizes raw material traceability and strict quality control (e.g., Shore hardness, tensile strength testing).