ASTMD4366 ZBN72020-86 Paint Testing Instruments Pendulum Damping Tester
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Pendulum Damping Tester Paint Testing Equipment
Standard: ISO1522-73 DIN53157 ASTMD4366 ZBN72020-86
Working principle: The damping time (in seconds) of the amplitude attenuation of the swing rod on the paint film is used to express the hardness of the paint film. It is based on the principle that when the swing rod contacting the surface of the paint film swings with a certain period, the softer the surface, the faster the amplitude attenuation, and the slower the reverse. It is worth noting that there is no conversion relationship between the test results of Konig and Persoz swing rods with different structure, mass, size and period, because the interaction between the swing rod and the coating also depends on the complex elasticity and viscosity of the coating. Therefore, the damping time of a certain paint film is determined in the product standard, and only one swing rod is specified.
Description: This instrument is used for sampling and testing of paints, varnishes and related products to determine the film hardness of paints, varnishes and related products.Paint Testing Equipment
Specification:
About Us: 260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS & INTERTEK certificated, one hour reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.Paint Testing Equipment Our main products cover Universal testing machine, Compression testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks, Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids, Geotextiles, Textiles, Environmental,General Equipment,Universal Testing Equipment.BTUTEST is exporting its products to more than 60 countries by offering its services through its authorized distributors and representatives.Paint Testing Equipment Our main customers are private and research testing laboratories, road and general contractors, concrete and cement manufacturers, asphalt manufacturers, government authorities, ministries, engineers, consultants and re-seller. We also cooperate with accredited research centers and the most important universities in the world.we can supply more top quality product and service for more customer’s.
Our Advantage: Q1: What is your warranty ? Q2: How-to video provided ? Q3: Are your company a trading one or a factory? Q4: After an order is placed, when to deliver? Q5: What about the after-sales service and product’s quality? Q6: what about the packing of equipment?
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Product Tags: ZBN72020-86 Paint Testing Instruments ASTMD4366 Paint Testing Instruments |
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