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The paint film impactor is suitable for inspecting and evaluating the ability of the dry film coating of paint, varnish or related products to resist peeling or cracking from the substrate when deformed by the impact of different spheres under standard experimental conditions. Test the strength of the coating and its adhesion to the substrate.
    This instrument is suitable for the standard of "GB/T1732 Coating Film Impact Resistance Test Method".
technical parameter:
*Maximum impact height: 0～100 cm
*Weight of heavy hammer: 1000±1g
*Impact head diameter: 8 mm