Testing Products

Building Curtain Walls

Curtain Wall Glass

Aluminum Veneer Panels

Stone

Profiles

Silicone Sealants

Testing Items

Air Permeability, Watertightness, Wind Load Resistance, Inter-story Deformation Performance, Impact Resistance, Dynamic Watertightness

Visible Light Transmittance, Shading Coefficient, Dew Point, Thermal Transmittance, Visible Light Reflectance

Coating Film Hardness, Tensile Strength, Percentage Elongation after Fracture

Bulk Density, Water Absorption, Dry Flexural Strength, Water-Saturated Flexural Strength

Transverse Tensile Test, Longitudinal Shear Test

Tensile Adhesion under Standard Conditions, Shore Hardness, Adhesion at Sustained Extension, Peel Adhesion, Staining, Compatibility

Testing Standards

Building Curtain Walls (Glass curtain walls, metal curtain walls, stone curtain walls): GB/T 21086, GB/T 15227, GB/T 18250, GB/T 38264, AAMA 501.1

Curtain Wall Glass (Insulating glass units, laminated glass, tempered glass): GB/T 11944, GB 15763.3, GB 15763.2

Aluminum Veneer Panels (Fluorocarbon coated aluminum veneer panels): YS/T 429.2, GB/T 23443

Stone (Granite, limestone): GB/T 18601, GB/T 23453, GB/T 19766

Profiles (Thermal barrier profiles, fluorocarbon paint coated profiles, powder coated profiles): GB/T 5237.6, GB/T 5237.5, GB/T 5237.4

Silicone Sealants (Silicone building sealants, silicone structural sealants, building sealants for stone): GB/T 14683, GB 16776, GB/T 23261

Service Advantages

Specialized in building curtain wall and related material testing for 12 years.

Comprehensive testing project coverage.