
Linyi Xuyang Sealing Technology Co., Ltd
Product details pictures




Product introduction
Joint sealing strips are butyl rubber products commonly used to fill gaps between door and window frames, walls, curtain wall panels, and pipe joints.
| Item | Description |
|---|---|
| Product | Butyl Double-Sided Sealing Tape |
| Specification | 1.5 cm – 6 cm |
| Thickness | 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.5 mm |
| Color | White, Black, Grey |
| Packaging | Cowhide cardboard box |
| Application | Roof, Sunroom, Color steel tile |
| Surface Treatment | Completed |
Product advantages
Strong Adhesion
The joint sealing strip is made of high-density butyl rubber with a surface adhesion strength of ≥1.5 N/mm, ensuring it does not easily fall off.
Long-Lasting Durability
Formulated with anti-UV and antioxidant additives, it effectively slows down aging and maintains adhesion strength for over 15 years.
Easy Installation
Designed with a self-adhesive backing, it can be applied directly by peeling off the release liner.

Why We Deserve Your Trust
Reliable Quality
The company adheres to the ISO9001 quality system. All products undergo adhesion, water resistance, and aging tests before shipment to ensure they meet quality standards.
Factory Direct
The company operates its own raw material and production facilities, eliminating middlemen. Customers can purchase directly at factory prices, offering more affordable prices.
Sufficient Production Capacity
The factory covers 60,000 square meters, employs approximately 300 people, and produces 30 million square meters of butyl waterproofing tape and 10 million square meters of self-adhesive membranes annually.
FAQ
Q: What are the typical packaging specifications for each roll of joint sealing strip?
A: Common rolls are 5, 10, or 20 meters, packaged in outer cartons.
Q: Is standard inventory sufficient?
A: Common sizes and colors are in stock. Special sizes require production scheduling, with a typical lead time of 15–20 days.
Q: Does mixed container loading support work?
A: We support mixing different models and sizes in the same container, helping customers reduce shipping costs.
Q: How are our products inspected before shipment?
A: Each batch is inspected for appearance, dimensional deviation, adhesion, and surface defects, and a test report is kept.
Q: Can you provide OEM packaging?
A: Yes, we can customize color boxes, instructions, and even add brand logos based on customer requirements.
Our address
Guomei Printing Factory, Intersection of Dayang Road and Huili Road, Linyi City, Shandong Province
Phone Number
15153996115
Jessicajiang9503@gmail.com

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