
High Performance Expanded PTFE Sealant EPTFE joint sealant Model:ASL 515 Raw Materials: Expanded PTFE, EPTFE Feature: 1. Made of expanded PTFE. 2. Excellent corrosion resistance , selflubricating. 3. Good flexibility. 4. High and low temperature resistance. 5. Sealing strip coated with back glue, easy to use Application: Suitable for chemical, pharmaceutical, electric power, metallurgy, food and other industries, used for varied forms of flange, is ideally seal materials for glass, pottery and porcelain, rough and special shaped surface; Can also be used on the surface of a slightly oily or water damage. Usage: 1. Keep sealing surface clean and dry, choosing appropriate width of sealing belt, 2. Shearing needed length to ensure the both ends to cross after around a circle, 3. Take away protection paper then paste on sealing surface, 4. Can be assembled. Just need a smaller forceof bolts, it will develop a good seal. Technical data:
Type | ASL 515 |
Color | White |
Temperature | -240℃~+260℃(reach to 315℃ in short time) |
pH | 0-14 |
Pressure | ≤40bar |
Normal size | 5×3~5mm 10×3~5mm 15×3~5mm 20×3~5mm 25×3~5mm 30×3~5mm 35×3~5mm 40×3~5mm 45×3~5mm 50×3~5mm 60×3~5mm we could make into sealing spacer according to customers requirments |



Our Services 1. Your inquiry related to our products or prices will be replied within 24hours. 2. Well-trained and experienced staffs to answer all your enquiries in fluent English. 3. All our products have 1-year warranties. 4. Offering the support to solve the problem in the application or selling period. 5. Competitive prices based on same quality. 6. Guarantee samples quality same as mass production quality. Application

Our Advantage 1. High quality, passed ISO 9001 and ISO 14001 Certification. 2. Provide free sample, accept small trial order.
3. Large stock, timely delivery.
4. Tier one supplier of China Petroleum & Chemical (SINOPEC).
5. Alibaba Trade Assurance Supplier.
6. Have experienced technical team, provide a full range of technical services. 7. 100% QC inspection before shipment
8. Best quality and Best service with competitive price

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FAQ 1.How can I get a sample? Normally small sample (sizes less than 150*150mm) can be sent free of charge .Freight collect or Negotiable . 2. Can you accept small orders? Yes, You can place your small order . Pls kindly tell us your ordering weight or pieces, we would quote for you immediately . Because the unit price cost and freight cost of small order would be higher than MOQ'S.Pls also consider our MOQ ,the cost can be reduced . 3. Can we order a large quantities with a discount price ? Yes, you will be quoted a better price if qty is large .The larger the volume is, the more discount you can enjoy. If you are interested in our products ,please feel free to contact with us anytime. Your coming will be highly welcomed! Contact us Any comments, pls not hesitate to contact us! We will reply you at the first time! Send mail to me directly oth01@othchina.com or add my skype, aimee.oth