Food grade oil repellent

MAIN SA 491 is specially designed for the production of coated paper or cardboard for food packaging to prevent moisture from passing through the paper.

Physical and chemical indicators

Appearance liquid

Mild-smelling

White in colour

Solid content% 41.0 + 1.0

PH value 7.0 + 1.0

Viscosity, 20 < 200 mPa.s

Free flow of product at 0 C

The product is in good condition at 50 C.

Storage stability 20 C for 6 months

purpose

MAIN SA 491 is used to produce coated paper or cardboard for food packaging. These papers are used for:

Packaging frozen food, fresh food (cold-resistant).

Waterproof, oil-proof and water vapor-proof cardboard for continuous refrigeration storage.

MAIN SA 491 can also be used to coat some technical paper, making it difficult to be permeated by water and gas.

Application characteristics

The cardboard treated with MAIN SA 491 has the following characteristics:

Excellent water-proof gas permeability

Excellent oil resistance

Good waterproofing performance

MAIN SA 491 meets the following international health standards:

Germany (BGA XXXVI).

The United States (FDA 21CFR 176.170-176.180).

Application method

MAIN SA 491 is a free flowing white emulsion which can be used alone or in combination with adhesives.

It can be used in coatings.

The dosage of MAIN SA 491 in coatings is between 6-10g/m2.

Examples of application

MAIN SA 491 is used in 250 g/m2 coating, the dosage is 8 g/m2. Paper treated with MAIN SA491

The following performances are obtained by testing:

The water absorption value of COBB 120S is almost zero.

The value of KIT TEST for oil resistance test is 12.

Oil repellent MAIN SA491

Shandong Mein Chemical Co., Ltd.

Tel: 0531-88020716 Fax: 0531-88020716

Excellent water-proof gas permeability

Storage and packaging

MAIN SA 491 is packed in 120,220 kg plastic drums.

Store in a cool and ventilated place.

_This product is based on the existing level of knowledge, for reference only, but not for guarantee_