When people using a wiper in the rain, wipers scraping is not clean, which affects traffic safety. When problems happen, the wiper blade is naturally not scraped clean.
1. The oil film appears in the glass
If there is a layer of oil film on the glass of your car, the effect is zero even if you scratch the wiper. The wiper doesn`t work, there must be something wrong with wiper or windshield or both. Pouring water on the windshield, one will distinguish it if there is oil film. If you want to clean the oil film windshield, you can use oil removal products in the kitchen.
2. Check whether the wiper is hardening
Rubber strip will inevitably aging after wiper`s long-term exposure in the sun, wind and rain. Scraping is not clean, the rubber strip may be aging or there are something dirty, so remove it.
3.Windshield wiper angle problem
If the wiper is OK, but not clean, it may be the reason for the wiper angle. The wiper should be debugged to relax the distance between the springs.
If you try all above the the methods, and it still doesn`t work, you can get a new wiper. Usually, we must pay attention to the wiper maintenance and don`t change a new one until the wiper has to die.
Introduction of Foam Seal and Its Features
Foam seal is divided into EPDM foam seal, silicone foam seal, PU foam seal. Foam sealing use microwave curing process of a molding, whose surface is smooth and beautiful and no trace. It has good elasticity and compression deformation, anti-aging performance, retardant performance, low smoke and low toxicity, with stable performance and high dimensional accuracy.
Foam sealing strip Features:
1. Lightweight and has a strong toughness
2. Insulation of low thermal conductivity, with superior insulation.
3. Non-absorbent with independent bubble structure, low water absorption.
4. Excellent impact resistance, can be used as cushioning material.
5. Excellent weather resistance. EPDM sponge can withstand ozone test.