FORWA 877 Thread Seal Tape
Industrial hydraulic/pneumatic system dedicated PTFE thread seal tape · High density and corrosion resistance
FORWA · SINCE 1993
Product Introduction
FORWA 877 Thread Seal Tape is a high-density professional model in the FORWA PTFE tape series designed for industrial hydraulic and pneumatic system sealing needs. It is made from 100% premium pure Polytetrafluoroethylene (PTFE) raw material, with an apparent density of 1.0 g/cm³ and sealing performance improved by 50% compared with traditional thread seal tape. The product features corrosion resistance, high temperature resistance, aging resistance, and excellent sealing performance. It rejects inferior recycled PTFE raw materials and does not burn under open flame. It is specially designed for industrial hydraulic, pneumatic systems, and various threaded sealing scenarios under harsh working conditions.
As a drafting unit of China's national PTFE thread seal tape standard (GB/T 4008-2022), FORWA produces according to requirements higher than industry standards. The product has passed ISO 9001 quality management system certification, WRAS (UK) water certification, UL (USA) safety certification, and SEDEX (EU) corporate ethics certification. Its quality has been verified over the long term in demanding European and American markets.
Product Parameters
| Product Name | FORWA 877 | Specification | 13mm × 0.1mm × 15m |
| Material | Polytetrafluoroethylene (PTFE) | Color | White |
| Apparent Density | 1.0 g/cm³ | Tensile Strength | >7.0 MPa |
| Tensile Elongation at Break | >25% | Volatile Loss | <0.25% |
| Temperature Resistance Range | -50°C to +180°C | Pressure Resistance Range | <20 MPa |
| Sealing Method | Physical Filling Seal | Applicable Threads | Threads of various materials |
Core Advantages
Industrial-Grade High-Density Sealing
Apparent density 1.0 g/cm³, one of the highest density specifications in the FORWA PTFE tape series. Denser physical filling seal, designed specifically for the demanding sealing needs of industrial hydraulic and pneumatic systems.
High Temperature and Corrosion Resistance
Temperature resistance range covers -50°C to +180°C, resistant to strong acids, strong alkalis, and various corrosive media. Performance does not degrade during long-term use, suitable for harsh industrial environments such as chemical and pharmaceutical industries.
Verified in European and American Markets
Verified over the long term in demanding European and American markets, backed by international qualifications and robust production assurance, for reliable quality and peace of mind.
Premium PTFE Raw Material
Rejects inferior recycled PTFE raw materials, does not burn under open flame. The product has obtained UL (USA) safety certification, safe and reliable for industrial environments.
High-Standard Production
Produced to requirements higher than industry standards. Sealing performance is 50% higher than traditional thread seal tape, with stable and reliable performance.
Easy and Convenient Installation
Can be installed and removed as needed, easy for beginners to operate. Scan the product QR code for professional technicians to demonstrate correct usage.
Industry Pain Points Solved
| Traditional Pain Points | FORWA 877 Thread Seal Tape Solution |
|---|---|
| Industrial hydraulic system leakage | 1.0 g/cm³ high-density structure provides dense physical filling sealing, effectively sealing hydraulic system threaded joints, preventing high-pressure liquid leakage, and ensuring stable system operation. |
| Pneumatic system gas tightness requirements | High-density gas-tight sealing meets the stringent gas tightness requirements of pneumatic systems, preventing energy waste and safety hazards caused by compressed air leakage. |
| Corrosive media environments | Resistant to strong acids, strong alkalis, and various corrosive media. Suitable for threaded sealing under corrosive working conditions in chemical, pharmaceutical, and other industries, extending equipment service life. |
| High-temperature working condition sealing | Temperature resistance range -50°C to +180°C, maintaining stable sealing performance in high-temperature environments. |
| Low installation and maintenance efficiency | Install-and-remove-as-needed design makes routine equipment inspection and maintenance easy and efficient, reducing downtime and labor costs. |
Applications
Industrial Hydraulic Systems
- Industrial hydraulic system thread sealing
- Thread sealing under high-temperature and high-pressure working conditions
Pneumatic Systems
- Pneumatic systems and compressed air pipeline connections
- Mechanical manufacturing and equipment maintenance
Chemical and Pharmaceutical
- Pipeline and equipment sealing in chemical and pharmaceutical industries
- Thread sealing in harsh industrial environments
Comparison with Traditional Thread Seal Tape
| Feature | FORWA 877 Thread Seal Tape | Traditional Thread Seal Tape |
|---|---|---|
| Apparent Density | 1.0 g/cm³ (one of the highest industrial grades) | Generally lower |
| Sealing Performance | 50% higher than traditional thread seal tape | Conventional sealing |
| Corrosion Resistance | Resistant to strong acids, strong alkalis, and various corrosive media | Limited corrosion resistance |
| Raw Material Grade | 100% premium pure PTFE, does not burn under open flame | May contain recycled PTFE raw material |
| Safety Certifications | UL (USA) safety certification · WRAS (UK) · ISO 9001 · SEDEX (EU) | Certifications vary |
| Production Standard | Higher than industry standards (GB/T 4008-2022 drafting unit) | Only meets basic requirements |
Authoritative Certifications
Brand Strength
Industry Authority
Over 30 years focused on sealing technology, national high-tech enterprise
International Certifications
ISO 9001 · WRAS (UK) · UL (USA) · SEDEX (EU)
Standard Drafting
GB/T 4008-2022 drafting unit
Industrial Sealing, High Density for Greater Reliability
FORWA 877 Thread Seal Tape uses a 1.0 g/cm³ high-density structure and high-temperature and corrosion-resistant properties to provide professional-grade sealing assurance for industrial hydraulic, pneumatic systems, and harsh working conditions. Safer systems, more stable quality, more comprehensive peace of mind. FORWA is your trusted professional thread sealing partner.
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Frequently Asked Questions (FAQ)
- What does this article mainly introduce?
FORWA 877 Thread Seal Tape product introduction, a high-density professional model for industrial hydraulic and pneumatic system sealing needs.
- Which category does it belong to?
Product / Thread Seal Tape / Industrial Engineering-specific
- What are the product parameters?
13mm×0.1mm×15m, 1.0g/cm³, temperature resistance -50℃~+180℃, pressure resistance <20MPa.
- What are the core advantages?
Industrial-grade high-density sealing, high temperature and corrosion resistance, verified in European and American markets, premium PTFE raw material.