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High molecular weight Solid Methacrylate Polymer For Aluminum As Heat Seal Varnish

Detail Information

Place of Origin:

China

Certification:

ISO9001

Performance:

Excellent Adhesion To Aluminum, PVC, PS, And PET

Application:

Used As A Heat Seal Varnish

Solubility:

Aromatics, Ketones，chlorinated Hydrocarbon Solvents

Feature:

Similar To Elvacite 2014

Molecular Weight:

130,000 G/mol

Acid Value:

≤ 1.0 MgKOH/g

Packaging Details:

25kg/bag

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Product Description

Composition:

- SA-213 is a methacrylate-based polymer, which contributes to its robustness and versatility.
Adhesion:
- It exhibits excellent adhesion to a variety of substrates, including:
  - Aluminum: Useful in packaging and protective coatings.
  - PVC (Polyvinyl Chloride): Commonly used in construction and consumer goods.
  - PS (Polystyrene): Found in packaging and insulation materials.
  - PET (Polyethylene Terephthalate): Widely used in bottles and food packaging.

Appearance	Beads
Glass transition temperature (Tg)	39℃
Molecular weight (Mw)	130,000 g/mol
Intrinsic viscosity (IV)	0.43
Acid value	≤ 1.0 mgKOH/g
Water content	≤ 0.5%

Heat Seal Varnish: SA-213 is primarily used in heat sealing applications, providing strong bonds in packaging.
Coatings: Its adhesion properties make it suitable for protective coatings in various industries.
Adhesives: The solubility characteristics allow it to be used in formulating adhesives that require specific solvent properties.

High molecular weight Solid Methacrylate Polymer For Aluminum As Heat Seal Varnish 0

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