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Blowing masterbatch
First, blow molding masterbatch product technical characteristics:
Pretreatment of pigments for good dispersion High shear dispersion technology ensures stable quality High-quality pigments and dispersants ensure pigments do not migrate or precipitate Masterbatches for food bottles, pharmaceutical bottles, etc. meet FDA requirements
Second, the application profile:

 

Blow-mould masterbatch mainly provides plastic products with coloring function, gives it a smooth appearance, or provides hiding performance. Its application fields include:

 

1. Food bottles, drug bottles: used for loading foods, drugs, and direct consumption, so the use of color masterbatch in these types of products can not harm human health, to meet the FDA's requirements.

 

2. Cosmetic bottles, hand-washing liquid detergent bottles: The products used for loading will have direct contact with the skin. Therefore, the use of color masterbatches in these types of products should be chemically stable and comply with FDA requirements.

 

3. Plastic gasoline, oil and lubricant barrels: used for loading flammable materials, so the masterbatch used in these types of products must be high temperature resistant, corrosion resistant, antistatic, and stable in photochemical performance. Third, the processing temperature and use:

 

Three.processing temperature and usage:

Resin name

Processing temperature / temperature

purpose

HMWHPDE

180~230

Oil barrel

HDPE

160~220

Cosmetic bottles

MDPE

150~200

Medical packaging bottle

LDPE

130~180

Bottle class

PP

200~230

Bottle class

PVC

190~205

Bottle class

PET

240~250

A cosmetic bottle and a beverage bottle

 

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Phone: 020-82253210, 82253219
Mailbox: bosi@vip.163.com
Address: No. 7, Yun Qing Road, Luogang District, Guangzhou, Guangdong

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