Generally speaking, the domestic degree of gloss is how many degrees, such as a gloss of 50 °, it can be understood as a gloss of 50GU or 50%. GU is a gloss meter unit, also called a gloss unit, which is an acronym for Gloss unit and an international convention symbol. Gloss units can be written as percent signs or numbers. Most of the domestic glossmeters have a measurement range of 0~200GU~1000GU. Example The portable gloss meter LS191 has a measuring range of 0-200GU and a measuring range of 0 to 200. Liquid Cooling Servo Motors,Cnc Router Servo Motor,Metal Milling Servo Motor,Ac Spindle Servo Motor Zhejiang Synmot Electrical Technology Co., Ltd , https://www.synmot-electrical.com
Gloss national standards:
A, 20 ° reference standards: ASTM-D2457 GB 9754, DIN-67530, ISO-2813, GB 8807, ISO-8254, ASTM-D523 for high-gloss paint, paper, stone, plastic, light-cast coated paper Wait.
Second, 45 ° reference standards: ISO-2767, GB 8941.2, GB 8807ASTM-D2457, ASTM-C346, for plastics, ceramics, marble, aluminum alloy and aluminum oxide surface measurement.
三ã€60° reference standard ISO-2813, DIN-6750, ASTM-D523, GB 9754, ASTM-D2457, ASTM-C584, GB 8807, GB 9966 Coated paper, stone, ceramics, paint, ink for gloss , paper and so on.
Fourth, 85° is ASTM-D523 GB9754, ISO-2813, DIN-67530 for camouflage coatings, low gloss paints, etc.
Glossmeters are not the same in different industries. Portable gloss meter, portable gloss meter, gloss meter, gloss meter, portable gloss meter manufacturer, gloss meter, gloss meter, gloss meter, portable gloss meter price, single-angle gloss Degree meter is called.