Lenwet tape bopp tape manufacturer

Lenwet tape Co., Ltd. brand is Kelii tape, The company purchased last year, multi-color printing presses, then salary employed for 10 years of experience in color printing division has been for hundreds of companies specializing in the production printing tape, reflecting the good, the company’s products are sold throughout the country. Products mostly for export packaging, are exported to overseas markets. I will continue to blaze new trails, to meet the challenges ahead.

Contact Mr Kerry: +86 18868944843 

Email:  lenwettape@163.com

Website: www.keliibopptape.com

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Lenwet tape bopp tape manufacturer direction of the plate affixed next to the test plate and load plate Central . With a press roll at about 300 mm / min speed rolling on the specimen. Note rolling, it can only arise from the pressure roller with a quality force applied to the specimen. Rolling the number of specific products may be required under circumstances, if no provision is rolling back and forth three times. 2.6 specimen pasted on the board, should be at a temperature of 23 ℃ & plusmn; 2 ℃, relative humidity of 65% & plusmn; placed 20 min under conditions of 5%. Then the test. Vertical plate fixed on the test stand, gently pin connection with the loading plate and weight. Throughout the test stand has been placed in the test chamber adjusted to the required test environment under. Record test start time. 2.7 reaches a predetermined time, lifted weights. With a magnifying glass with the indexing of the measured amount of displacement of the sample downturn, accurate to 0.1mm; or specimens from the test plate off time record. 1h number of time greater than or equal to min as a unit, less than 1h is in s. 3 test results Test results with a set amount of displacement of the sample