33.6mm Virgin Eptfe Gasket with OEM Service

• Customization: Available
• Material: Expanded PTFE
• Application: Valve
• Model NO.: Eptfe Gasket
• Type: Stationary Seal
• Performance: Corrosion
• Shape: Rectangle Ring
• Standard: Standard
• Compression Rebound Rate: ≥35%
• Thickness Tolerance: ±0.03mm
• Surface Roughness: Ra≤0.5μm
• Creep Relaxation Rate: ≤12%
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: HANSA
• Origin: Jiangsu China
• Production Capacity: 200t/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 0.120kg

Product Description

Property		Unit	Results			Requirements
			1#	2#	3#	≤0.5 (single-use,volume is less than 3.78L/) ≤ 1.8 (single-use volume is more than 3.78L/,3.78)≤ 18 (repeated use/)
N -heptane extraction	150℃ F,2h	mg/in2	<0.1	<0.1	<0.1
Distilled water extraction	212℃ F,2h	mg/in2	<0.1	<0.1	<0.1
8% alcohol extract	212℃ F,2h	mg/in2	<0.1	<0.1	<0.1

ltem	Details Specification
Expanded PTFE Sheet	Thickness: 0.5mm- 10mm, width and length: regular 1500*1500, also can customized in rolls
Expanded Tape	Thickness :1.5mm-10mm,Width: 1/8”-6”(3mm-150mm), length in 5M.8M,15M.20M.30M or as request
Expanded Rope Cord	Diameter: 1mm-25mm , Length : in rolls
Expanded Tube	Regular size :1.7*0.9/ 2.3*1.5/4*2/6*4/3.5*2.5/3*2/12*10......
PTFE Thread Tape	Regular size : Width 20/25/30/50, Thickness is around 0.2mm, Oil and without oil

Product Description

Material Introduction

Expanded Polytetrafluoroethylene (EPTFE) is a high-performance PTFE-modified fluoropolymer. It retains PTFE's chemical inertness, while offering enhanced flexibility, compressibility and sealing for diverse industrial uses.
Core Properties of Our EPTFE Material: 1. Exceptional Temperature Resistance: It maintains stable performance in a wide temperature range from -200℃ to +260℃, making it suitable for both low-temperature refrigeration systems and high-temperature industrial equipment such as boilers and heat exchangers. 2. Superior Chemical Resistance: EPTFE is resistant to almost all corrosive media, including strong acids, strong alkalis, organic solvents, and oxidants, which is ideal for chemical processing, pharmaceutical, and petrochemical industries. 3. Excellent Sealing Performance: The unique porous structure formed during the expansion process enables EPTFE to achieve reliable sealing even under low compression force, effectively preventing leakage of gases, liquids, and semi-solids. 4. Outstanding Flexibility & Durability: Compared with conventional PTFE, EPTFE has better flexibility and fatigue resistance, allowing it to adapt to irregular sealing surfaces without cracking or deformation after long-term use. 5. Non-stick & Hygienic: The material has a low surface energy, ensuring non-adhesion to most substances. It meets FDA and USP Class VI standards, making it safe for food contact, medical, and pharmaceutical applications.
Applications: EPTFE gaskets/seals/membranes are used in chemical, food & beverage, medical, automotive, electronics and outdoor industries, fitting harsh and hygienic requirements.
Customization & Quality: Custom EPTFE products (0.1-20mm, various sizes/shapes) available. ISO 9001 certified, free samples provided with professional technical support.
Choose our EPTFE products for reliable equipment performance. Contact us for specs and quotes!