GORE Industrial Sealants, Filter Bags and Flexible Cables

Technical selection and coordination for GORE expanded PTFE joint sealants, chemically resistant sheet gasketing, industrial dust filter bags, and high flex automation cables.

GORE Joint Sealant Form-in-Place Expanded PTFE Gasketing Tapes

Self-adhesive GORE Joint Sealant tape is manufactured from 100 percent expanded PTFE for sealing large steel flanges. The flexible material conforms smoothly to irregular metal surfaces, eliminates cold flow, and maintains dependable tight seals across demanding pH 0-14 media.

Multidirectionally expanded ePTFE: superior resistance to creep relaxation and bolt loss
Form-in-place tape format: adhesive backing enables rapid installation on tall flanges
Broad temperature envelope: dependable sealing performance from minus 268 to plus 315 C
Universal chemical inertness: immune to aggressive acids, alkalis, solvents, and steam

GORE GR Chemically Resistant Sheet Gasketing for Severe Flanges

Engineered from 100 percent expanded PTFE, GORE GR sheet gasketing provides heavy-duty chemical durability across pH 0-14 processing. The multidirectional fiber matrix minimizes cold flow and creep relaxation under sustained bolt torque, sustaining tight seals through cyclic heat.

Resistance to cold flow: sustains continuous sealing stress without flange retorquing
Total chemical envelope pH 0-14: immune to harsh acids, caustic alkalis, and solvents
Precision cut versatility: easily cut into complex geometry shapes for custom flanges
Low bolt load requirement: achieves tight fugitive emission sealing at moderate torque

GORE Universal Pipe Gasket Style 800 for Process Piping Flanges

GORE Universal Pipe Gasket Style 800 standardizes piping connections across steel, glass-lined steel, and FRP pipeline systems. The engineered design pairs conformable expanded PTFE faces with an impenetrable inner barrier layer, completely stopping aggressive chemical diffusion.

Standardized Style 800 profile: single solution for steel, glass-lined, and FRP pipes
Protective inner barrier: shields gasket inner diameter against aggressive chemical diffusion
Conformable sealing faces: accommodates misalignment, pitting, and flange waviness
Fugitive emission control: achieves tight seals compliant with global clean air norms

GORE Industrial Filter Bags with Expanded PTFE Membrane Technology

GORE filter bags utilize advanced ePTFE membrane lamination for industrial dust collectors across metallurgy, cement, and chemical facilities. The microporous membrane stops submicron particulate at the outer surface, minimizing differential pressure and slashing compressed air usage.

ePTFE surface filtration: dust cake releases cleanly during pulsed reverse air bursts
Low aerodynamic resistance: stable low pressure drops reduce draft fan power energy
Submicron particulate capture: exceptional retention for fine dust and heavy metals
High thermal endurance: long service life inside corrosive, high-heat process flue gases

GORE PolyVent Screw Series Enclosure Protection and Equalization Vents

GORE PolyVent screw-in vents continuously equalize internal pressure inside sealed control cabinets, sensors, and electronic housings. The oleophobic ePTFE membrane permits bidirectional air exchange while forming an impenetrable barrier against driven rain, automotive fluids, and grime.

Ingress protection IP67, IP68, and IP69k: shields electronics against high-pressure wash
Bidirectional airflow: neutralizes internal vacuum caused by sudden temperature drops
Oleophobic membrane barrier: repels industrial lubricants, detergents, and surfactants
Threaded screw profile: secure threaded mounting with integrated silicone seal O-ring

GORE High Flex Flat Cable Assemblies for Automated Robotics Systems

Engineered for continuous flexing within automated drag chains, GORE High Flex Flat cables empower robotic positioning systems and cleanroom machine tools. The low-friction ePTFE jacket sustains tens of millions of flexing cycles without particulate generation or conductor breakages.

Tens of millions of flex cycles: superior durability around tight track bend radii
ISO Class 1 cleanroom rated: ultra-low particulate shedding protects pure environments
Compact flat architecture: maximizes conductor density for power and data lines
Abrasion resistant fluoropolymer jacket: protects internal cores inside energetic chains

Engineering Heritage and Material Science Innovation of W. L. Gore

Established in 1958 by Wilbert L. and Genevieve Gore in Newark, Delaware, W. L. Gore & Associates has evolved into an international technology leader in fluoropolymers and materials engineering.

The company achieved a breakthrough in 1969 with the discovery of expanded polytetrafluoroethylene (ePTFE), creating a revolutionary microporous structure that delivers exceptional tensile strength, chemical inertness, and thermal endurance.

Across decades of innovation, Gore has refined this material science across industrial sealing, microfiltration, electronics protection, and specialized motion cable architectures.

Modern production centers throughout the United States, Germany, the United Kingdom, and Japan supply high-reliability components engineered for severe processing environments.

Multidirectionally Expanded PTFE Architecture for Severe Flange Sealing

A primary engineering advantage of GORE industrial sealants lies in the proprietary multidirectional fiber orientation of expanded PTFE.

Unlike conventional skived or uniaxially expanded PTFE products, multidirectionally expanded material displays equal tensile strength and creep resistance along longitudinal and transverse axes.

This microstructural stability prevents cold flow, plastic deformation, and bolt preload loss under continuous compressive loads at high temperatures.

Form-in-place tapes like GORE Joint Sealant and sheet materials like GORE GR maintain uniform contact stress across sealing surfaces, preventing fugitive emissions and unplanned flange leaks through repeated thermal cycles in chemical process plants.

Standardized Process Piping Connections with Style 800 Gaskets and GR Sheets

To simplify pipeline inventory across chemical manufacturing facilities, GORE developed the Universal Pipe Gasket Style 800.

These engineered gaskets combine conformable expanded PTFE contact faces with an impermeable inner barrier layer, isolating the gasket interior from aggressive chemicals across pH 0 to 14.

This profile accommodates surface pitting, distortion, and misalignment across carbon steel, glass-lined steel, and fiber-reinforced plastic (FRP) piping flanges.

Furthermore, GORE GR sheet gasketing enables custom cutting of complex shapes for reactors, heat exchangers, and pump housings, providing tight seals under moderate bolt torque while resisting aggressive acids, caustics, and solvents.

Advanced ePTFE Membrane Surface Filtration in Industrial Dust Collectors

In high-temperature gas cleaning and particulate abatement systems across metallurgical plants, cement kilns, and waste-to-energy incinerators, GORE filter bags deliver high-efficiency emission control.

Featuring an expanded PTFE membrane laminated to heavy-duty woven substrates, these bags achieve surface filtration where submicron dust and aerosols are captured directly on the outer membrane face rather than penetrating deep into backing fibers.

This filtration mechanism allows the accumulated particulate cake to release cleanly during brief reverse pulse cleaning cycles. As a result, the dust collection system operates at stable low pressure drops, reducing draft fan electricity consumption.

PolyVent Protection Vents and High Flex Automation Cable Assemblies

To protect sealed electrical enclosures, field sensors, and power battery systems, GORE engineered PolyVent screw-in protective vents incorporating oleophobic ePTFE membranes.

These vents maintain continuous bidirectional pressure equalization while establishing an impenetrable barrier against environmental moisture, industrial oils, and dirt, preserving ingress ratings up to IP68 and IP69k under high-pressure steam cleaning.

For dynamic motion in automated machinery and robotics, GORE manufactures High Flex Flat cables.

Encapsulated in chemically inert fluoropolymer jackets, these assemblies survive tens of millions of continuous bending cycles in drag tracks without particulate generation, meeting ISO Class 1 cleanroom standards.

Technical Selection Methodology and International Procurement Coordination

SpareX provides dedicated engineering selection and technical coordination for the full portfolio of GORE industrial sealants, filter bags, protective vents, and motion cables.

Our technical specialists review operating parameters, flange dimensions, media compatibility, and gas temperatures to recommend optimal gasket formats and membrane ratings. Direct technical support ensures seamless integration of components into processing machinery and automated production lines.

Inquiries are processed with comprehensive technical specifications and transparent documentation, supporting international procurement and reliable logistics coordination to industrial facilities worldwide.

GORE and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of GORE and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.