Strength Forges Quality Benchmark! Jiangsu RANA's PTFE Fiberglass Cloth Backing Sheet Leads the Industry with Four Core Advantages

Strength Forges Quality Benchmark! Jiangsu RANA's PTFE Fiberglass Cloth Backing Sheet Leads the Industry with Four Core Advantages

In high-end manufacturing sectors such as semiconductors, new energy, and pharmaceuticals, corrosion-resistant, ultra-clean, and highly stable lining materials are the key to ensuring the safe operation of equipment. With over 30 years of accumulation in R&D and manufacturing of fluorine materials, Jiangsu RANA has launched PTFE boards backed with fiberglass cloth. Boasting four core advantages of top-grade raw materials, exquisite craftsmanship, superior performance, and authoritative certification, it has become the preferred material for large-size lining application scenarios, facilitating the upgrading and development of the industry.

Advantage 1: Top-grade raw material collocation, full performance foundation
The product selects imported PTFE resin as the base material, which has excellent chemical inertness, high and low temperature resistance (-200℃ to 260℃) and low friction characteristics, and can resist the erosion of strong corrosive media such as strong acids, strong alkalis, and organic solvents. The backing adopts high-strength glass fiber fabric with a warp and weft density of ≥200 mesh, which has high tensile strength and good dimensional stability, providing solid structural support for the product and achieving a perfect balance between corrosion resistance and structural strength.

Advantage 2: Self-developed hot pressing process, worry-free composite quality
Different from the traditional bonding process, Jiangsu RANA adopts the independently developed hot pressing composite process. Through precise temperature and pressure control, the PTFE resin is melted and deeply penetrated and tightly combined with the glass fiber fabric, completely eliminating common industry problems such as "delamination and bubbles", achieving high-quality integration of "no bubbles and no delamination", and greatly improving the service life and use safety of the product.

Advantage 3: Glass fiber reinforced core, leaping mechanical properties
As the reinforcing skeleton, the glass fiber fabric forms a stable network structure in the PTFE matrix, which can effectively disperse stress and significantly improve the tear resistance, creep resistance and dimensional stability of the lining board. Test data shows that the product's peel strength reaches 7N/cm, and it is not easy to deform or tear under high temperature and high pressure working conditions, which perfectly meets the needs of large-size lining equipment such as large storage tanks and containers.

Advantage 4: Authoritative certification endorsement, trustworthy quality
The product has passed strict tests by SGS, and all performance indicators have reached the international advanced level. It has passed the ISO 9001 quality system certification, with full quality control in the production process, and stable and controllable quality. At the same time, as a qualified supplier of Sinopec, Jiangsu RANA's product quality and supply capacity have been recognized by leading enterprises in the industry, and can be safely applied to various high-end industrial scenarios.

Relying on the four core advantages, Jiangsu RANA's PTFE board backed with fiberglass cloth has successfully broken the monopoly of foreign products, matching the performance of international first-tier brands with more competitive prices, providing cost-effective choices for domestic enterprises. At present, the product has been widely used in 50-150m³ large storage tanks, international standard containers and other equipment, helping customers solve the problem of large-size lining, increasing the service life of equipment by 3 times, and greatly reducing the operation and maintenance costs of enterprises.