Metal Sealing Material Psa Adhesive Backed PTFE Fabric Self-Adhesive PTFE Coated Fabric

• Certification: RoHS, FDA, Sga, ASME
• Color: Brown
• Heat Resistance: High Temperature
• Model NO.: PSA Adhesive Backed PTFE Fabric
• Waterproof: Waterproof
• Application: Metal, Textile
• Adhesive: Silica Gel
• Base Material: PTFE Coating+Fiberglass Fabric
• Type: Single Sided Tape
• Advantages: Chemical Resistance, Flame Retardant, Waterproof
• Good Features: High Temperature Resistance, Non-Stick Surface
• Service Temperature: -70 - 260 Degree
• Weave Type: Plain Twill Satin
• Transport Package: Standard Export Packing
• Specification: As Your Request
• Trademark: Chunhuan
• Origin: Zhenjiang
• HS Code: 39209910
• Production Capacity: 25t/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Material: PTFE, no recycle.
Certificate:ASME,SGS,RoHs,FDA,Certificate of Origin.
Payment item: T/T,L/C,DP or others.
Price item: FOB,CIF,CFR and so on.
Delivery time: As your request,usually within 7 days.
Free samples can be offered as your requirements.

SPECIFICATION:

Properties:

stable dimension, high intensity, elongation coefficient less 5%.

good temperature resistance. 24 hours working temperature -60°C~300°C.

low coefficient of fhetion and dielectric constant, good insulating ability.

non-stick, easy to clear stains and adhesives on the surface.

good chemical resistance, it can resist al! most of chemical medicines, acids, alkalis, and salt, it is fireproof lower in aging.

/(Model Colour		Thickness (mm)	Max Width (mm)	Weight		Tensile Strength (N/50mm)
CH-9008AJ	Brown	0.08	1250	158±5		500/480
CH-9008BJ	Black	0.08	1250	160±5		620/460
CH-9008Y     Black		0.08	1250	180±5		930/720
CH-9013AJ	Brown	0.13	1250	260 ±5		1100/1000
CH-9013BJ	Black	0.13	1250	275±5		1000/960
CH-9013Y	Black	0.13	1250	290±5		910/880
CH-9018AJ	Brown	0.18	1250	395 ±5		600/1600
CH-9018BJ	Black	0.18	1250	415±5		1500/1500
CH-9025AJ	Brown	0.25	2800	490 ±5		2100/1800
CH-9025BJ	Black	0.25	2800	510±5		2800/2700
CH-9035AJ	Brown	0.35	3200	660 ±5		2700/2600
CH-9035BJ	Black	0.35	3200	680 ±5		2100/2200
CH-9040AJ	Brown	0.40	3500	780±5		2900/3100
CH-9040BJ	Black	0.40	3500	820±5		3000/2900
CH-9065AJ	Brown	0.65	4000	1150±5		4200/4000
CH-9090AJ	Brown	0.90	4000	1550 ±5		6300/5800
CH-9090BJ	Black	0.90	4000	1650 ±5		6150/5300

 

Product Application

Company Profile

Chunhuan Group (Zhenjiang Chunhuan Sealing Group Co., Ltd.), established in 1985, is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. The company primarily focuses on the research, development, and production of fluoroplastic series sealing products (for hydrogen energy and nuclear power applications) and chemical semiconductor linings. With subsidiaries in South Korea and Shanghai, the group has also established a joint venture with South Korea's Houcheng Group for semiconductor lining equipment. Main  production: PTFE  products, metal  seals  series, steel  lining  anti-corrosion series, engineering plastics series,rubber products series,it is the leading enterprise in the national fluoroplastics industry. The  company  supplies  more  than  300  varieties  of  PTFE  composite modified  materials,ranging  from standard  composite modified  materials (bronze,glass fiber,carbon,graphite,etc.) to  customized  solutions  to  meet different  production  needs  of customers.The  company  provides  flexible  quantity  and  fast  delivery service. The engineers have 35 years working experience in the field of PTFE,serving customers in more than 30 countries.

Our Advantages

Certifications

Packaging & Shipping

FAQ

1.Q: How to distinguish pure PTFE from filled PTFE sheets?
   A: Pure PTFE is white without additives (labeled "Virgin PTFE"); filled types specify additives and may appear gray/off-white.
 
2. Q: Are the products certified with international standards ?
   A: Pure PTFE complies with FDA . Filled types depend on formulations.  

3. Q:  Can I request samples?
   A: Free 20×20cm samples are provided (shipping cost paid by buyer).  

4. Q: What is the lead time for custom sizes/thickness?  
   A: Standard sizes ship in 7 days; custom orders take 15-30 days (based on complexity).  

5. Q: How to verify chemical resistance data?
   A: Third-party test reports.  

6. Q: What is the packaging ?  
   A: With wooden crates, suitable for sea/air freight.  

7. Q: Will harmful substances be released ?  
   A: Pure PTFE is stable up to 250ºC; filled types require additive verification.  

8. Q: Can you deburr sheet edges or provide precision machining?  
   A: Standard sheets are rough-cut; CNC finishing (±0.1mm tolerance) is available at additional cost.  

9. Q: What if the product fails performance tests after delivery?  
    A: Disputes within 15 days require third-party test reports. Confirmed issues trigger free replacement or refund.