The main raw material of blankets are polyester, acrylic, cotton etc... As to the cheap cost and convenient way to achieve, polyester has become the main raw material of 90% blankets made in China. As a kind of material made through industrial and chemical polymerization, this manufacturing technique is very mature in China. The basic material of Polyester is made by direct esterification method using PTA and EG and polycondensation of 9BHET. Which is also called PET, H(OCH2CCOCO)NOCH2CH2OH is its Chemical structural formula of long chain molecules. It's molecular weight is usually around 18000-25000. After the polymer formation, meltling point jet, forming diverse types of polyester silk by using Mechanical separation devices.
The whole process is called Polyester jet. That's applicable for the following several specific blankets:
Ordinary blankets:300D/96,300D/144.
One-ply blanket:250D/96,250D/120,
Flannel blankets:150D/288,120D/192
Golden Mink Fuzz Blankets, Cloudy blankets:150D/144
The whole process is called Polyester jet. That's applicable for the following several specific blankets:
Ordinary blankets:300D/96,300D/144.
One-ply blanket:250D/96,250D/120,
Flannel blankets:150D/288,120D/192
Golden Mink Fuzz Blankets, Cloudy blankets:150D/144
