The Asphalt Shingle Flexibility Bending Tester is a specialized testing device used to test the flexibility and crack resistance of asphalt shingles under low-temperature conditions. This instrument evaluates the flexibility and durability of asphalt shingles in cold climates by subjecting asphalt shingle samples to bending tests in a specified low-temperature environment and observing whether cracks or fractures occur. The equipment features precise temperature control and is easy to operate, and is widely used by building materials testing institutions, roofing material manufacturers, and research units.

Asphalt Shingle Flexibility Tester

Model:TDRD-474

I.Product Introduction

The asphalt shingle flexibility tester is used to determine the flexibility of asphalt shingles.This equipment conforms to the requirements of GB/T 20474-2015"Fiberglass Reinforced Asphalt Shingles"standard,and its test principle is comparable to ASTM D3462 and EN asphalt shingle standards.

II.Technical Parameters:

1.Bending plate diameter:70mm

2.Bending plate width:30mm