Sometimes white spots or whitishness occur
when producing
plastic films . What is the reason? Today, Jiuzhi Plastics Network takes everyone to know:
First, the reasons for the white spots in the composite film are as follows:
1. The amount of compound glue is not enough
2. The compound ripening time is not enough
3. The surface of the composite film itself is not enough
4. The composite glue does not match
Second, the reasons for blown film surface magic:
This phenomenon occurs when the film is extruded or stretched. This is a film that is soft and transparent when the internal molecules are aligned. Its optical properties change from transparent to reflective during molecular rearrangement. The reversible process of this phenomenon is to have a suitable temperature for a small period of time, for example, a temperature of 90 to 120 degrees for a few seconds, will return to transparency.
The training program on the Exercise Bike is designed to get all the benefits that brings the bike, then does not aim to become a person such as a cyclist. In fact, on the exercise bike is warming, then who wants to become an athlete continues with others in the gym or not. If you want to do a program to increase muscle tone, weight loss, promote circulation, improve cardiovascular system, etc.. the bike is a good tool.
The training program on the exercise bike is often aided by computers on the same bike. It can be hard to choose a program or an easier. The same computers have a number of programs which give the best possible start those who want to start a workout program.
Exercise Bike
Indoor Exercise Bike, Stationary Exercise Bike, Fitness Exercise Bike, Home Exercise Bike, Training Exercise Bike
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