Why Rainbow Stains Occur in Insulated Glass Units (IGUs)
Why Rainbow Stains Occur in Insulated Glass Units (IGUs) Why Do Rainbow Stains Appear on Insulated Glass Units (IGUs)? Understanding […]
Glass Spacer Testing Report: Cork vs. EVA Foam Pads (Weidu Lab)
Glass Spacer Testing Report: Cork vs. EVA Foam Pads | Weidu Lab Glass Spacer Testing Report: Cork vs. EVA Foam
Why Expanding Foam Fails on Smooth Surface— And How to Fix It
Discover why expanding foam often fails on smooth surfaces and how PU foam sealant ensures strong adhesion. This case study explains the mechanism, correct application, and tips for achieving reliable insulation and sealing results.
Is Your Mirror Sealant Causing Discoloration or Cracking?
Discover why your mirror’s back adhesive may discolor or crack and how using the wrong mirror sealant causes corrosion. Learn about different silicone sealant types and find out which mirror-friendly adhesives prevent damage and ensure long-lasting protection.