PTFE Material Gasket
Wide Temperature Range: Operating temperature range from -200°C to +260°C (-328°F to +500°F)
PTFE Gasket Advantages
Advantages
Excellent Chemical Resistance: Resistant to almost all chemicals, solvents, and corrosive media
Wide Temperature Range: Operating temperature range from -200°C to +260°C (-328°F to +500°F)
Non-Contaminating: Suitable for food and pharmaceutical applications
Good Compressibility and Recovery: Conforms well to flange irregularities and maintains sealing integrity
Low Friction Coefficient: Provides smooth operation and reduces wear
Long Service Life: Durable performance in appropriate applications when properly installed and maintained
Additional Benefits
- Non-Stick Properties: Prevents adhesion to mating surfaces
- Electrical Insulation: Excellent dielectric strength
- Weather Resistance: Unaffected by environmental factors
- Dimensional Stability: Maintains shape under various conditions
- Hygienic: Meets FDA and other regulatory requirements for food contact
- Odorless and Tasteless: No impact on product quality
PTFE Gasket / Teflon Gasket: Description & Advantages
Description: Food-grade/industrial PTFE gaskets (ASME B16.21/GB/T 13404), thickness 0.5-5mm; pure PTFE/glass fiber reinforced options, custom sizes available.
Core Advantages:
- Universal chemical resistance (acid, alkali, solvent)
- High/low temp tolerance (-200℃~+260℃)
- Non-stick surface, zero contamination risk
- Excellent sealing performance (low compression set)
- ISO 9001 certified, food/medical grade compliant
PTFE Gasket - Technical Specifications
|
Parameter |
Details |
|
Standards |
ASME B16.21, GB/T 13404, DIN 28131, EN 1514-3 |
|
Material |
Pure PTFE, glass fiber reinforced PTFE, carbon filled PTFE |
|
Thickness |
0.5mm-5mm (customizable) |
|
Size Range |
DN10-DN600 (1/2"-24"), custom shapes/sizes available |
|
Temp Range |
-200℃~+260℃ (-328℉~+500℉) |
|
Pressure Rating |
Up to 10 bar (145 psi) (varies by material/thickness) |
|
Certifications |
ISO 9001, FDA, NSF, RoHS (food/medical grade optional) |
|
Surface |
Smooth/anti-stick, chemical-resistant finish |
|
Application |
Food & beverage, chemical, pharmaceutical, water treatment |
PTFE Gasket: Key Features & Applications
Core Features
Universal chemical resistance (acids, alkalis, solvents, oils)
Wide temp tolerance (-200℃~+260℃), stable under extreme conditions
Non-stick, non-toxic surface (food/medical grade compliant)
Excellent sealing performance, low compression set
Corrosion-proof, long service life
Typical Applications
- Food & beverage (pipeline/sealing equipment)
- Chemical/petrochemical (acid/alkali handling systems)
- Pharmaceutical (sterile equipment sealing)
- Water treatment (corrosive fluid pipelines)
- HVAC, industrial machinery (high/low temp sealing)
PTFE Gasket / Teflon Gasket - Multi-Aspect Details
Material & Composition: 100% pure PTFE (or reinforced with glass fiber/carbon) for enhanced strength; non-toxic, food-grade compliant (FDA/NSF certified).
Structural Design: Precision-cut flat gaskets (ASME B16.21); uniform thickness (0.5-5mm) ensures even compression and leak-proof sealing.
Craftsmanship: CNC laser cutting for accurate dimensions (DN10-DN600); burr-free edges prevent damage to flange sealing faces.
Performance Highlights: Universal chemical resistance (acids/alkalis/solvents); -200℃~+260℃ temp stability; low friction non-stick surface.
Quality Assurance: ISO 9001 certified; batch testing for compression set and chemical compatibility; custom shapes/sizes available.
PTFE Gasket - Production Highlights
Precision Craft: CNC laser cutting + die stamping (ASME B16.21); burr-free edges & uniform thickness (0.5-5mm).
Quality Control: ISO 9001 certified; batch testing for chemical resistance/compression set; FDA-compliant raw material inspection.
Material Assurance: Food-grade/industrial pure PTFE; glass fiber/carbon reinforced variants; eco-friendly production.
Capacity: Daily output 10,000+ pcs; fast lead time (5-10 days); custom shapes/sizes (DN10-DN600) supported.
PTFE Gasket / Teflon Gasket - Packaging & Shipping
Protective Packing:
Moisture-proof PE bags + anti-static film (per piece); 5-layer corrugated cartons with shock-absorbing foam.
Bulk Option:
ISPM 15 certified wooden crates/pallets; stretch film + straps for stable stacking.
Custom Service:
Neutral/branded packaging; separate labeling for different sizes/grades; dust-proof covers.
Shipping:
Express/Air/Sea; full export docs (B/L, CO, FDA/NSF certificates); on-time delivery (5-12 days).
After-Sales Service Process
1：Customer feedback (provide order number, product photos/videos, problem description
01
2：After-sales team responds within 24 hours to verify the problem type
02
3：Quality/specification issues: Solution (replacement/exchange/refund) provided within 48 hours
03
4：Technical issues: Immediate guidance; special solution provided within 1-3 working days for complex problems
04
5：Implement the solution and track customer satisfaction
05
After-Sales Guarantee Commitments
1.Response Time: Quick response to customer demands within 24 hours without delay
2.Solution Rate: 100% problem-solving rate to protect customer rights and interests
3.Transparent Communication: Synchronize the processing progress throughout to keep customers informed of each step
4.Long-term Cooperation: Dedicated after-sales specialists for long-term cooperative customers to prioritize needs.
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