Contact Us
- No.278, Qingxian Road, Linglong Street, Linan, Hangzhou, Zhejiang, China.
- fiona@foreverseal.com
- +8613732295276


Black Bottle 150meter Pipe Sealing Cord
Composition: Polyfiber thread with inert proprietary paste
Appearance : White color, coated wet cord
Length: 160M
Packing: 20pcs/box, 100pcs/ctn
Description
The Black Bottle 150-Meter Pipe Sealing Cord is a versatile and effective sealing solution for a wide range of applications. Whether you are sealing a pipe for plumbing or industrial purposes, this cord offers a reliable and long-lasting seal that can withstand extreme temperatures and pressure.
How to install pipe sealing cord:
1: Before installing the thread sealing cord, it is essential to clean and prepare the thread surface. Remove any dirt, debris, or old sealant from the thread using a wire brush or a cleaning agent. Dry the surface thoroughly and ensure that it is free of any moisture. Cut a length of thread sealing cord long enough to wrap around the thread 1-2 times.
2: Wrap the thread sealing cord around the thread in a clockwise direction and apply pressure to compress the cord. The cord should be wrapped tightly to ensure that it fills all the gaps and crevices. Continue wrapping the cord around the thread until it covers at least two-thirds of the thread length.
3: Once the thread is wrapped with the cord, reassemble the fitting and tighten it in place. It is essential to avoid over-tightening as this can damage the thread or cause the cord to dislodge. Tighten the fitting until it is snug, and then use a wrench to turn it an additional quarter turn to ensure a tight fit.
4: After installing the fitting, it is crucial to inspect it for any leaks. Turn on the water or gas supply and check for any visible leaks around the fitting. If there are no leaks, the sealing cord has successfully sealed the thread. If there is still a leak, repeat the installation process, and ensure that the cord is wrapped tightly and evenly around the thread.
The bottle was normally in red color, now we have new color in black, which become more popular in the world. Besides the black bottle, we also can provide other color according to customer's need, such as yellow, white, green and so on. This is just match customer's brand color. Whether you are a plumber, industrial worker, or home DIY enthusiast, this cord offers a reliable, durable, and easy-to-use sealing solution that you can count on. So why wait? Try it out for yourself and experience the benefits of a tightly sealed pipe today.
Hangzhou Forever Plastics Co., Ltd located in Linan, Hangzhou, China. It is a professional manufacturer and exporter of high quality ptfe tape and ptfe film, which was established in 2009.
Our factory has 4 buildings and covering area of 6600m3, now we have over 60 workers, a team of qualified engineers and professional sales group. We have clean office building and good working environment.
Foreverseal has the leading PTFE tape sealing technology, which has been tested and perfected in the harsh pipeline environment. Foreverseal PTFE tape has long enjoyed a reputation for durability, reliability and advancement in the industry. Foreverseal PTFE TAPE has obtained UL, CE, DVGW, WRAS, RoHS, ACS certificate...
Stable and good quality enable us to maintain long-term and long-term business relations with our old customers, and obtain more new customers from the high-quality market. We are not the biggest, but the best partner you need.
Our mission is Forever seal, Forever Real, Forever Deal. We aim to establish business relations with our clients forever. We don't provide cheapest products, but cost effective one. Quality is always our core competitiveness.
Our quality, safety and environmental management systems provide the basis for building and developing mutual trust. FOREVERSEAL is always striving to improve our expertise and testing capabilities, and its commitment to quality includes:
Understand product characteristics through 100% visual inspection and statistical monitoring
laboratory tests
Failure modes, effects analysis (FMEA) and preventive measures
Validation testing can be performed under real conditions
Traceability at all stages of production, supported by leading ERP systems
Continuous progress in all these areas
Physical properties:
1 |
Appearance: |
White color, coated wet cord |
2 |
Odor: |
Slight, Acrylic |
3 |
Boiling Point (℃) |
150 |
4 |
Specific Gravity (g/m) |
1.25 |
5 |
Coating Weight, g/m |
0.54 to 0.74 |
6 |
Working Temperature (℃) |
-30 to +149 |
7 |
Working Pressure (psi) |
≤ 1000 |
8 |
Working Pressure (psi,80℃) |
≤ 1000 |
9 |
Max Thread Specification |
4〞 |
10 |
Length Tolerance |
+/- 5% |
- Our certificate

ISO9001

UL

WRAS

ROHS

DVGW

ACS
- Product Application
FAQ:
Customer: What's your main market?
Foreverseal: Middle and high market which need better quality products.
Customer: Do you attend trade shows?
Foreverseal: Yes, we attend Canton fair every year
Customer: What's the delivery time?
Foreverseal: 30 days after getting prepayment.
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