High-Temp PTFE Tape for Vacuum Sealer Non-Stick Heat Resistant Durable Sealant

• Customization: Available
• Certification: RoHS
• Color: Black/Brown
• Model NO.: G-PTFE
• Heat Resistance: High Temperature
• Waterproof: Waterproof
• Application: Paper, Plastic, Metal, Rubber, Wood, Leather, Textile, Glass, Ceramic
• Adhesive: Silicone Adhesive
• Base Material: PTFE
• Type: Pressure-Sensitive Tape
• Place of Origin: Guangdong, China
• Brand Name: Gmark
• Thickness: 0.13/0.18mm
• Adhesive Type: Pressure Sensitive
• Design Printing: Offer Printing
• Function: Sealing/Masking
• Use: Heat Resitance
• Sample: for Free
• Glue: Silicone
• Width: 10~610mm
• Length: 33m/50m/100m
• MOQ: 50roll
• Packing: Carton Box
• Transport Package: Carton
• Specification: 610*1000m
• Trademark: GMARK
• Origin: Dongguan
• HS Code: 39199090
• Production Capacity: 50000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

High Temperature Resistance PTFE Tape

Product Description

Specification

Thickness	0.13/0.18mm
Width	10mm-610mm (Customizable)
Length	33m/50m per roll (standard)
Adhesion	800-1100 g/25mm
Tensile Strength	Over 180Mpa
Voltage Resistance	6 KV
Temperature Resistance	285℃ /30 min No glue left

High Temperature Resistance PTFE Tape

Product Overview
Our PTFE Tape is a premium-grade sealing and insulating tape engineered for extreme thermal, chemical, and mechanical demands.It delivers unmatched non-stick performance, chemical inertness, and thermal stability across critical industrial applications.

Key Features:
1.Exceptional Temperature Resistance – Withstands continuous use from –212°C to +260°C (–350°F to +500°F), with short-term exposure up to 300°C (572°F).
2.Superior Chemical Inertness –  Resists virtually all acids, alkalis, solvents, oils, and corrosive gases—no degradation, swelling, or leaching.
3.Ultra-Low Friction & Non-Stick Surface –  Ensures smooth release, prevents adhesion buildup, and reduces wear in high-cycle machinery.
4.Excellent Electrical Insulation – Maintains stable dielectric strength and volume resistivity even under humidity, heat, or aging.
5.Dimensional Stability & Conformability– Remains flexible yet dimensionally stable; seals tightly on threaded joints and conforms reliably to irregular surfaces. protection.

Contact us for samples!

Product Application

Key Applications:

1. High-Temperature Industrial Sealing (Key Advantage: -200°C to 260°C Resistance)
Pipe Thread Sealing:
Gas/chemical pipeline connections (PTFE's corrosion resistance > conventional thread tape).
Thermal Equipment Gasketing:
Emergency steam valve repairs (short-term pressure resistance + high-temperature stability).
2.Precision Manufacturing Protection (Chemical Inertness + Non-Stick Surface)
3D Print Bed Covering:
Prevents PLA/ABS adhesion (easy release + withstands heated bed temps).
Electroplating Tank Masking:
Protects fixture contacts (acid/alkali resistant + residue-free).
3.Food/Pharma Equipment (FDA-Compliant Safety)
Filling Line Roller Wrapping:
Prevents syrup buildup (non-degrading + meets hygiene standards).
Lyophilizer Seal Backup:
Emergency sealing in cryogenic conditions (remains flexible at -80°C).
4.High-Frequency Transformer Layer Isolation:
Reduces signal loss (low dielectric constant < 2.1).
DIY Soldering Iron Tip Protection:
Prevents oxidation during storage (withstands brief 400°C exposure).
5.Household/DIY (Cost-Effective Alternative)
Oven Hinge Lubrication:

Quiets metal friction (self-lubricating + oil-free).
Plumbing Thread Tape Upgrade:
Long-term leak prevention (outlasts PVC tape in aging resistance).

Company Profile

About GMARK

Established in 2014, GMARK has grown into a reliable manufacturer and supplier of adhesive tape products,
backed by a management team with over 15 years of industry expertise. We combine technical know-how with quality manufacturing to deliver consistent adhesive solutions for
various applications. Our modern production facilities enable us to serve customers globally with dependable products that
meet international standards, while our focus on continuous improvement ensures we keep pace with evolving market needs.

Our Commitment
We firmly believe that customer satisfaction is the foundation of any successful business.
GMARK remains dedicated to delivering:
1. Superior product quality
2. Competitive pricing
3. Exceptional service
Why Choose GMARK?

Free Samples – Test our tapes before placing bulk orders.

Fast Turnaround – Standard lead time 10-15 days, urgent orders supported.

Competitive Pricing – Direct factory pricing with no middleman markup.

Technical Support – Expert advice on tape selection for your application.

Global Applications

Our adhesive tapes are widely used in:

 Automotive – Emblem mounting, trim attachment, NVH reduction.

 Electronics – Display assembly, PCB bonding, EMI shielding.

 Construction – Glass installation, signage, and panel bonding.

 Consumer Goods – Home appliances, mobile devices, and packaging.

Certifications

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Packing & Delivery

Professional Packaging Solutions by GMARK

At GMARK, we understand that secure packaging is crucial for protecting your products during transit. That's why we use high-quality 5-ply corrugated K-grade paperboard for all our cartons, ensuring durability and impact resistance.

 

Customized Packaging for Optimal Protection & Efficiency

1.Tailor-Made Cartons – Designed to fit your product dimensions precisely, maximizing space while complying with shipping regulations.

2.Palletization for Bulk Orders – Large quantities are securely stacked and palletized for safe handling and transport.

3.Anti-Stick & Dust Protection – Adhesive tapes are carefully separated with interleaving paper to prevent sticking and contamination.

4.Reinforced for Long-Distance Shipping – Sea freight shipments are fully stretch-wrapped to withstand humidity, vibrations, and handling.

Trust GMARK for Reliable Packaging & Shipping!

Delivering your products safely, every time.

FAQ

Q1: What is your minimum order quantity (MOQ)?

A: Our standard MOQ is 100 square meters. For custom requirements, simply provide your specifications and
we'll calculate the most suitable quantity for you.

 

Q2: Can we get samples before placing an order?

A: Yes! We offer free samples for evaluation (customers cover shipping costs).
This allows you to test our products' quality and suitability before committing to larger orders.

 

Q3: What is your production lead time?

A:Standard products: 3-5 working days

Customized orders: 5-7 working days

Large volume orders: Negotiable based on quantity

 

Q4: What shipping methods are available?

A: We offer flexible shipping solutions:

Express shipping (DHL/FedEx/UPS) for urgent orders

Air freight for medium quantities

Sea freight for large volume orders (most cost-effective)

Our logistics team will recommend the optimal solution based on your order size, timeline and budget

 

Q5: How do you ensure product quality?

A: We implement strict quality control:

Raw material inspection

In-process quality checks

Final product testing

 

Q6: What if we encounter quality issues?

A: We stand behind our products 100%. In the rare case of any issues:

Report immediately with details/photos

Our quality team will investigate within 24 hours

We'll provide solutions including replacement, refund or compensation

 

Q7: Do you offer customized solutions?

A: Yes! We specialize in:

1.Custom sizes and thicknesses

2.Special adhesive formulations

3.Die-cutting and slitting

4.Private labeling

5.Special packaging requirements

Contact us, get the free samples now !