Teflon bolts are made of PTFE material, known for excellent chemical resistance and low friction. They are ideal for applications in harsh environments, such as chemical plants and food processing. These bolts offer superior corrosion resistance and non-stick properties, ensuring reliable performance and easy maintenance.
CONTACT USCore Advantages
Unrivaled Chemical Resistance: PTFE material neutralizes acids, solvents, and aggressive alkalis, ideal for chemical reactors, plating tanks, and pharmaceutical equipment.
Ultra-Low Friction Surface: Non-stick properties prevent material buildup, ensuring easy installation/removal and reducing wear in dynamic systems.
Thermal Versatility: Performs reliably from -328°F (-200°C) to +500°F (+260°C), suitable for cryogenic storage or high-heat processing lines.
Hygienic Compliance: FDA-approved grades meet strict sanitary standards for food, beverage, and medical device manufacturing.
Critical Applications
Chemical Processing: Secure pumps, valves, and agitators in acid-rich environments.
Food & Pharma: Corrosion-free fastening for stainless steel mixers, conveyor systems, and cleanroom machinery.
Semiconductor Manufacturing: Resist etchants and solvents in wafer fabrication tools.
ASTM A193 B7 PTFE-Coated Bolts: Uncompromised Durability for Extreme Conditions
Engineered Excellence
Our PTFE-coated ASTM A193 Grade B7 bolts fuse ultra-high tensile strength with cutting-edge polymer technology, delivering unmatched reliability in the most corrosive, high-stress environments. Designed for critical infrastructure in oil refineries, chemical plants, and power generation facilities, these bolts provide a fail-safe barrier against degradation while maintaining precision under extreme thermal and mechanical loads.
Core Innovations
Hybrid Strength: Alloy steel core (ASTM A193 B7) ensures 120 ksi minimum tensile strength, paired with a seamless PTFE coating for chemical immunity.
Thermal Mastery: Withstands -450°F to +500°F (-268°C to +260°C), perfect for cryogenic LNG systems or high-heat reactor flanges.
Frictionless Performance: Self-lubricating PTFE surface eliminates thread galling, enabling rapid maintenance in confined spaces.
Electrochemical Defense: Insulating coating prevents galvanic corrosion in mixed-metal assemblies or coastal installations.
ASTM A193 B7 PTFE-Coated Bolts: Uncompromised Durability for Extreme Conditions
Engineered Excellence
Our PTFE-coated ASTM A193 Grade B7 bolts fuse ultra-high tensile strength with cutting-edge polymer technology, delivering unmatched reliability in the most corrosive, high-stress environments. Designed for critical infrastructure in oil refineries, chemical plants, and power generation facilities, these bolts provide a fail-safe barrier against degradation while maintaining precision under extreme thermal and mechanical loads.
Core Innovations
Hybrid Strength: Alloy steel core (ASTM A193 B7) ensures 120 ksi minimum tensile strength, paired with a seamless PTFE coating for chemical immunity.
Thermal Mastery: Withstands -450°F to +500°F (-268°C to +260°C), perfect for cryogenic LNG systems or high-heat reactor flanges.
Frictionless Performance: Self-lubricating PTFE surface eliminates thread galling, enabling rapid maintenance in confined spaces.
Electrochemical Defense: Insulating coating prevents galvanic corrosion in mixed-metal assemblies or coastal installations.
