The Sichuan area is starting to cool down sharply today. The winter of frozen hands and feet is awakened. Hot water bottles are a good choice. In terms of safety performance, rubber hot water bottles are far larger than rechargeable hot water bottles. So today, I will introduce you to the precautions for the purchase of rubber hot water bottles. In the market to buy rubber hot water bottles, consumers need to pay attention to the following:
1. Look at the overall appearance of the rubber hot water bottle body. Feel thick and comfortable; use a mouth to blow gently, the bag body can naturally expand; single (double) face tooth pattern texture is clear; the bag body is flat without slight distortion; the irrigation thread cap is attached with a washer and the washer is not easy Separating from the screw cap is an essential element in purchasing a qualified rubber hot water bottle.
2. Look at the firmness of the rubber hot water bag filling port and the bag rubber. The joint can be turned up by hand, and there should be no cracks or debonding at the joint.
3. Look at the rubber hot water bottle irrigation screw to slip. If there is a sliding tooth, the rubber hot water bottle is prone to water leakage. When selecting, the rubber hot water bottle with smooth surface and clear thread should be selected.
4. Look at the elastic feel of the rubber hot water bottle. The hot water bottle has good elasticity, indicating that the rubber hot water bottle has a high rubber content. When you purchase, you can use a hand to touch the rubber hot water bottle, which is better for the hand feeling; the rubber hot water bottle is stretched and then released, the more easily the rubber hot water bottle can be restored to its original shape, the better the elasticity.
5. Look at the color of the rubber hot water bottle. The bright color rubber hot water bottle has better raw materials and strict control of the production process.
6. Look at the rubber hot water bottle for contamination. The rubber hot water bottle is not in contact with human skin, and there should be no color migration on the surface of the rubber hot water bottle. The simple method of judging is to use a cotton wool to lightly rub the hot water bottle to observe whether the cotton wool is contaminated by color. The lighter the pollution, the smaller the color migration, and the better the pollution-free.
Concerned about surprises
Label: Rubber temperature sudden drop hot water bottle purchase considerations What to pay attention to buy rubber hot water bottle?
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