Safety Glass Testing Apparatus
Determining the resistance of glazing material to impact by the penetrationmethod.
The specimen issupported vertically in a steel frame and an impact shot bag is released from apre-determined height to strike the specimen at the centre. The height isprogressively increased until fracture occurs.
AS/NZS 2208 Safetyglazing materials in buildings Appendix D: Impact Test
GB 15763.3 Safetyglazing materials in building Part 3: Laminated glass Appendix C: Test devicefor the impact performance of shot bag
ANSI Z97.1 SafetyGlazing Materials Used in Buildings - Safety Performance Specifications andMethods of Test - Clause 5.1: Impact Test
1)Impact testing frame:
Frame Size: 1900mm*1500mm*3570mm
Samples Size: 1930mm*864mm
Maximum impact height: 1200mm (customized)
Rubber Pad Width: 15mm
Rubber Pad Thickness: 3mm
Rubber Pad Hardness: Shore A50
2) Impact shot bag:
Weight: 45kg0.1kg 46kg0.1kg
Height: 330mm 13mm
Max diameter: 250mm
Leather thickness: 1.5mm
Lead sand size: 2.5mm
Customized: 25kg /48kg
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