Daily life we will often use liquid plastic bottles, and the plastic bottle product model specifications are various, as the contents of different items, the use of model specifications are also different, in which there are common oral liquid bottles, sterile testing and testing of pre-seedling bottles, pulp, oil bottles must experience product quality inspection before the use of.
The inspection of raw pulp and oil glass bottles is important in the following three aspects:
(1) No toxicity, no odor, etc
It is the basic requirement, for the general characteristics of the tablet to choose a relatively high density of high-density polyethylene and polypropylene pp, if you must be the picture quality is relatively high, then you can choose PET bottles, if you must be high barrier is relatively high, and can block light, but also opaque, then you can choose a dark brown PET bottle.
(2) Product quality inspection for the tightness of the body and lid of the original pulp and oil glass bottles and water vapor absorption. These two categories are important performance parameters, which have very important stability for the quality inspection of packaging products.
(3) The original pulp, oil glass bottles to experience the verification of the quality assurance mechanism: in this agent to carry out finance, this kind of link has long become indispensable to buy liquid plastic bottles, for the financial basis, you can for the manufacturer's hardware and software machinery and equipment is also a professional mechanical equipment, the quality of the comprehensive level to do an important identification.
Glass bottle heat shock detector RCY-02 is designed and processed according to GB/T4547-2007 glass container high temperature shock resistance and thermal shock resistance test method and YBB00182003 thermal shock and thermal shock tensile strength test method, using leakage protector power switch, reliable characteristics. Set the temperature of the high temperature tank and the low temperature tank of the thermal shock detector to exceed the preset temperature difference. After bearing the high temperature temperature of the high temperature tank, a certain number of glass bottle samples are quickly placed into the low temperature tank. After taking them out, the sample loss rate after experiencing the hot and cold shock is observed.