一、反光膜防粘紙可剝離性能測(cè)試儀性能特點(diǎn)：
是專(zhuān)為生產(chǎn)、質(zhì)量監(jiān)督、工程施工和監(jiān)理等單位測(cè)試反光膜耐彎曲性能而設(shè)計(jì)和生產(chǎn)的。具有結(jié)構(gòu)合理、操作簡(jiǎn)單、適用性廣、測(cè)量安全及可靠性好等特點(diǎn)。
STT-106反光膜防粘紙可剝離性能測(cè)試儀符合我國(guó)國(guó)家標(biāo)準(zhǔn)GB/T18833-2012《公路交通標(biāo)志反光膜》及JT/T687-2007《反光膜防粘紙可剝離性能測(cè)試儀》的測(cè)定要求。
First, reflective film release paper peelability performance tester performance characteristics:
It is specially designed and produced for testing the bending resistance of reflective film for production, quality supervision, engineering construction and supervision. It has the characteristics of reasonable structure, simple operation, wide applicability, safe measurement and good reliability.
STT-106 reflective film anti-adhesive paper peeling performance tester meets the requirements of China National Standard GB/T18833-2012 "Highway Traffic Marking Reflective Film" and JT/T687-2007 "Reflective Film Release Paper Peelable Performance Tester" .
二、反光膜防粘紙可剝離性能測(cè)試儀主要技術(shù)參數(shù)：
1、重錘質(zhì)量：6600g±33g
2、重錘外形尺寸：
a)重錘頂部：長(zhǎng)（150±10）mm，寬（63±5）mm，高（80±5）mm。
b)重錘底部：長(zhǎng)（150±10）mm，寬（25±5）mm，高（20±5）mm。
Second, the main technical parameters of the reflective film release paper peelability tester:
1. Weight of hammer: 6600g±33g
2, the weight of the hammer:
a) Top of the weight: long (150 ± 10) mm, width (63 ± 5) mm, height (80 ± 5) mm.
b) The bottom of the weight: long (150 ± 10) mm, wide (25 ± 5) mm, high (20 ± 5) mm.
三、反光膜防粘紙可剝離性能測(cè)試儀結(jié)構(gòu)組成：
STT-106反光膜防粘紙可剝離性能測(cè)試儀主要由重錘、等部件組成。（長(zhǎng)度測(cè)量工具、時(shí)間間隔測(cè)量?jī)x選配）。
Third, the reflective film release paper peelability performance tester structure:
STT-106 reflective film release paper peelability tester is mainly composed of heavy hammer and other components. (length measuring tool, time interval measuring instrument optional).
四、反光膜防粘紙可剝離性能測(cè)試儀操作步驟
裁取25mm×150mm的反光膜試樣，在其上放置符合JT/T687要求的6600g±33g重錘，使反光膜受到17.2kPa的壓力，然后置于70℃±2℃的空間里放置4h。取出反光膜，在標(biāo)準(zhǔn)測(cè)試條件下使之冷卻到室溫。試驗(yàn)后，反光膜無(wú)需用水或其他溶劑浸濕，防粘紙即可方便的手工剝下，且無(wú)破損、撕裂或從反光膜上帶下粘合劑等損壞出現(xiàn)。
Fourth, reflective film release paper peelability performance tester steps
A 25 mm × 150 mm reflective film sample was cut, and a 6600 g ± 33 g weight hammer conforming to JT/T687 was placed thereon, and the reflective film was subjected to a pressure of 17.2 kPa, and then placed in a space of 70 ° C ± 2 ° C for 4 hours. The retroreflective film was removed and allowed to cool to room temperature under standard test conditions. After the test, the reflective film is not wetted with water or other solvents, and the anti-adhesive paper can be easily peeled off by hａnd without damage, tearing or taking off the adhesive from the reflective film.
五、反光膜防粘紙可剝離性能測(cè)試儀注意事項(xiàng)
1、為了確保試驗(yàn)重錘的準(zhǔn)確，應(yīng)妥善保管并定期檢驗(yàn)；
2、試驗(yàn)時(shí)，取放重錘應(yīng)小心輕放，以防滑手跌落；
Five, reflective film anti-adhesive paper peelability performance tester notes
1. In order to ensure the accuracy of the test weight, it should be properly kept and regularly inspected;
2. When testing, the heavy hammer should be handled with care and dropped by the non-slip hand;
六、反光膜防粘紙可剝離性能測(cè)試儀貯存保管
該儀器及其附件應(yīng)存放在干燥清潔、穩(wěn)固無(wú)振動(dòng)、無(wú)易腐蝕物品及氣體的環(huán)境條件中。
Sixth, reflective film release paper peelability performance tester storage and storage
The instrument and its accessories should be stored in an environment that is dry, clean, stable, vibration-free, free of corrosive materials and gases.
