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Tempered Glass Impact Strength Test Equipment
Tempered Glass Impact Strength Test Equipment
Tempered Glass Impact Strength Test Equipment
Tempered Glass Impact Strength Test Equipment
Tempered Glass Impact Strength Test Equipment

Function: Determining the resistance of glazing material to impact by the penetration method.
Principle:
The specimen is supported vertically in a steel frame and an impact shot bag is released from a pre-determined height to strike the specimen at the centre. The height is progressively increased until fracture occurs.
Related Standards:
AS/NZS 2208 Safety glazing materials in buildings – Appendix D: Impact Test
GB 15763.3 Safety glazing materials in building Part 3: Laminated glass – Appendix C: Test device for the impact performance of shot bag
ANSI Z97.1 Safety Glazing Materials Used in Buildings - Safety Performance Specifications and Methods of Test - Clause 5.1: Impact Test
Apparatus:
1) Impact testing frame:
Frame Size: 1900mm*1500mm*3570mm
Samples Size: 1930mm*864mm
Lift: Electric
Release: Auto
Maximum impact height: 1200mm (customized)
Rubber Pad Width: 15mm
Rubber Pad Thickness: 3mm
Rubber Pad Hardness: Shore A50
2) Impact shot bag:
Weight: 45kg±0.1kg 46kg±0.1kg
Height: 330mm ± 13mm
Max diameter: 250mm
Leather thickness: 1.5mm
Lead sand size: 2.5mm
Customized: 25kg /48kg
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