How Does Water Blocking Tape Work To Prevent Water Infiltration？

Water blocking tape is a specialized adhesive tape designed to provide protection against the intrusion of water and moisture into various applications and components.

Introduction of Plastic Modifier Products.

The Data of Import & Export of Fiber Glass Yarn

Fiberglass is a very good substitute for metal materials. With the rapid development of the market economy, fiberglass has become an indispensable raw material for construction, transportation, electronics, electrical, chemical, metallurgy, environmental protection, national defense, and other industries. Because it is widely used in many fields, glass fiber has been paid more and more attention by people.

The Introduction to Optical Cable Filling Products

Optical cable filling products are widely used in optical cable fields to make the optical cable compact and increase the tensile and compressive strength of the optical cable.

Why not use PET instead of PE for the bottle cap of PET plastic bottles?

PET is a common recyclable plastic in our daily life, code-named "1", with good mechanical properties, wear resistance, high transparency, non-toxic and tasteless and other properties, beverage bottles made of PET have high strength, good transparency, non-toxic, anti-penetration, lightweight, high production efficiency, etc., so it has been widely used.
Although the body of the beverage bottle is made of PET, its cap is often not PET, but generally made of PE. Why?