Liquid Acrylic Type Coating for Film Base

• Customization: Available
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing, Acrylic Binder
• Bonding Function: Instant Adhesive
• Model NO.: HN-001
• Color: White
• Composition: Organic Material
• Morphology: Water Emulsion
• MOQ: 1 Ton
• Grade: Industrial
• Packing: 200kg Drum
• Sample: Available
• Application 1: Film Coating
• Function: Base Coating
• Material: Acrylic
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• CAS No.: 25085-34-1
• Formula: N/a
• EINECS: N/a
• Transport Package: 200kg Drum
• Specification: 200kg/1000kg
• Trademark: Highonour
• Origin: China
• HS Code: 39069090
• Production Capacity: 200000tons/Year

Product Description

 

Detailed Photos

Film base coating refers to the thin layer applied to photographic film or other types of films (such as in packaging, industrial applications, or imaging) to enhance their functionality, durability, or performance. It serves various purposes depending on the type of film and its intended application.

 

Common Types of Film Base Coatings:

1. Photographic Film Coating:

   • Emulsion Coating: In photographic films, a light-sensitive emulsion layer is coated onto a transparent base. This emulsion typically contains silver halide crystals suspended in gelatin.
   • Anti-Halation Coating: Applied to prevent light from reflecting back through the film, which can cause blurring or halos around the image.
   • Protective Overcoat: Adds durability and resistance to scratches, fingerprints, and environmental damage.

2. Packaging and Industrial Films:

   • Barrier Coatings: These can be oxygen, moisture, or grease barriers, often used in food packaging to extend shelf life.
   • Adhesion Promoters: Enhance the adhesion of subsequent layers, such as printing inks or laminates.
   • Anti-Static Coatings: Reduce static charge buildup, which can attract dust or cause handling issues.
   • Slip Agents: Ensure smoother handling and processing by reducing surface friction.

3. Specialty Films:

   • UV Protection Coating: Blocks or reduces UV light exposure to prevent material degradation.
   • Anti-Reflective Coating: Reduces glare or reflections, often used in optical applications.
   • Conductive Coatings: Provide electrical conductivity for specialized uses like touchscreens or EMI shielding.

Application Methods:

• Roll-to-Roll Coating: Used in large-scale manufacturing, where film is coated continuously as it moves through a production line.
• Dip Coating: Film is immersed in a coating solution and then dried.
• Spray Coating: Fine mist of coating material is sprayed onto the film surface.
• Spin Coating: Primarily for small-scale or lab applications, where the film is spun at high speeds while the coating material is applied.

Materials Used:

• Polymers: Such as polyethylene, polypropylene, or polyesters.
• Inorganic Materials: Silica or titanium dioxide for specific optical or barrier properties.
• Nanomaterials: For advanced functionalities like enhanced strength, thermal stability, or transparency.

Product Parameters

1	color of the emulsion	White
2	Homogeneity of the emulsion	White, not transparent liquid, without lumps, foreign inclusions.
3	Mass fraction of non-volatile substrance %	>45
4	Hydrogen ion concentration index	6.5-10PH
5	Conditional viscosity	40-50S
6	Coating color	White
7	Appearance of the coating	After drying, the emulsion should form a homogeneous surface, without pores and wrinkles, should be matt.
8	Resistance of the coating to ethyl alcohol	>30

Packaging & Shipping

 

200kg drum/IBC pallet