GSQ-28 Impact Resistance Tester

 抗冲击性能试验仪　

Summary

The impact resistance performance tester is designed based on the national standard GB/T328.24-2007 "Test Methods for Building Waterproof Rolls" Part 24: Impact Resistance of Asphalt and Polymer Waterproof Rolls. Suitable for impact puncture testing of asphalt and polymer roof waterproofing membranes.

Main technical indicators:

▲ Vertical drop height of the hammer: (600± 5) mm

▲ Weight of drop hammer component: (1000± 10) g

▲ Diameter of puncture tool (and counterweight):φ 10m (No.1 counterweight)

Φ 20m (No. 2 counterweight)

Φ 30m (No.3 counterweight)

Φ 40m (None)

▲ Pressure ring size and quality: inner circle diameter q200mm, (5000± 50) g

▲ Stainless steel plate size: 300mm× 300mm× 10mm

▲ Polystyrene board size: 300mm× 300mm× 50mm