Taian City Blue Sky Auxiliaries Co.,ltd.
Modified masterbatch
Taian City Blue Sky Auxiliaries Co.,ltd.

Meltblown polypropylene

Meltblown polypropylene

Meltblown polypropylene

The polypropylene meltblown material of our company is a high-flow PP meltblown material specially used for the production of mask layer meltblown cloth. This product is specially selected from imported additives. Spinning grade polypropylene is produced by a special process. The product has stable fluidity, narrow molecular weight distribution, low ash content, low volatility, and low odor. The M-layer meltblown fabric of the mask made with this product has excellent filterability, and the charge lasts longer after the electret. It meets the national standard GB / T30923-2014 and fully meets the standards of the core layer of the protective mask.

General Properties

Properties

Unit

Index

              Test condition

Method

Melt Flow Index

g/10min

1500

230'C,2.16kg

GB/T 3682

Volatiles

%

≤0.05

110℃

GB/T 2914

Ash

%

≤0.03

850℃

GB/T 9345.1

Melting Point

160-170

10℃/min

GB/T 19466

Scope Of Application

Mainly used in the production of masks and protective wear-blown non-woven fabrics. Widely used in high temperature disinfection non-woven materials, sanitary materials, filter materials, thermal insulation materials, oil-absorbing materials, battery separators and other fields.

· Packing Specification

Paper-plastic composite bag + inner liner bag (net weight 20kg / bag)。

Storage Conditions

Store in a cool, ventilated warehouse isolated from the ground using pallets. Keep away from fire and heat, and avoid direct sunlight.

Note

Melt flow rate can be customized according to customer needs (100-1800g / 10min).

Meltblown polypropylene
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