Tape Solutions for Vinyl Welding

Window profiles and processing techniques have become more complex over time; however, the correct construction of the corner weld is crucial for the long-term durability of a window and the process is important for the long-term durability. Our Vinyl Welding Tapes facilitate assembly processes, are dimensionally stable to ensure they stay in place during exposure to high temperatures and the silicone adhesive used on these tapes will continue to perform for up to 8 hours at high temperatures. The PTFE tape surface will consistently perform as a non-stick surface for molten PVC to ensure a high-quality frame joint, offering highest performance and longest lasting options to ensure efficient processes, wear resistance, reduced machine down time and improved quality of the finished product.

Vinyl Welding Tapes Material Selection Guide

PTFE Glass Cloth Laminate Tapes
Product Color Total Thickness in (mm) Width in (mm) Peel Adhesion (stainless steel) lb/in (N/cm) Tensile Strength N/cm Product Features
SGC6-06R Copper 0.008 (0.203) 0.25 to 36 (6.4 to 914) 3.1 (5.5) 125 (219) Premium Chemlam® substrate with enhanced abrasion resistance and thick PTFE layer for longer life. Highest performing product for window welding
PTFE Glass Cloth Tape
Product Color Total Thickness in (mm) Width in (mm) Peel Adhesion (stainless steel) lb/in (N/cm) Tensile Strength N/cm Product Features
SG05-05 Brown 0.007 (0.178) 0.25 to 39 (6.4 to 990) 3.4 (6) 175 (306) Premium PTFE grade coated glass backing with high PTFE content for extended life
SG05-06 0.008 (0.203)
SG05-10 0.012 (0.305) 3.8 (6.5) 250 (438)
SG15-05 0.007 (0.178) 150 (263) High-performance grade PTFE coated glass backing with high PTFE content for extended life. 14 mil substrate available for maximum durability
SG15-06 0.008 (0.203) 4.1 (7.1) 150 (263)
SG15-14 0.017 (0.432) 5 (8.7) 400 (700)
SG25-05 0.007 (0.178) 3.8 (6.5) 150 (263) Primary grade PTFE coated glass backing, best balance between performance and cost
SG25-06 0.008 (0.203) 4.1 (7.1) 150 (263)
SG25-10 0.012 (0.305) 5 (8.7) 250 (438)
SG35-05 0.007 (0.178) 3.8 (6.5) 150 (263) Industrial grade PTFE coated glass backing, most economical option
SG35-06 0.008 (0.203) 4.1 (7.1) 150 (263)
SG35-10 0.011 (0.279) 5 (8.7) 250 (438)