Back adhesive

Product Description

Professional Back Adhesive Application for Plastic Components & Optical Products

VIIST is a specialized back adhesive application manufacturer providing high-precision mounting solutions for plastic components across various industries. Our advanced adhesive capabilities ensure:

Precise adhesive application with clean edges

Strong, durable bonds with various substrates

Bubble-free application for optical clarity

Consistent quality across high-volume production

Environmentally resistant bonding solutions

Process Advantages:

Clean, precise application without overflow or mess

Custom die-cutting for complex shapes and sizes

Multiple adhesive types for different requirements

Protective liner systems for easy installation

Quality-controlled bonding strength

Our Back Adhesive Capabilities

1. Advanced Application Equipment

Automatic adhesive applicators: Precision dispensing

Kiss-cut die stations: Custom shape capabilities

Laminating machines: Bubble-free application

Vision alignment systems: ±0.2mm precision

Cleanroom application: Class 1000 environment

2. Adhesive Technology Expertise

Acrylic adhesives: General purpose, good durability

Silicone adhesives: High temperature resistance

Polyurethane adhesives: Flexible, impact resistant

Optically clear adhesives (OCA): >99% transparency

EMI shielding adhesives: Conductive properties

Removable adhesives: Temporary bonding solutions

3. Surface Treatment Integration

Surface preparation: Plasma treatment for improved adhesion

Adhesive compatibility testing: Material-specific optimization

Quality verification: Peel strength testing and validation

Environmental testing: Temperature and humidity resistance

Our Back Adhesive Process

1. Design & Preparation

Adhesive selection based on application requirements

Die design for custom shapes and sizes

Material compatibility testing for optimal bonding

Process validation and parameter optimization

2. Surface Preparation

Substrate cleaning and surface treatment

Plasma activation for improved adhesion

Primer application when required

Surface energy measurement and verification

3. Adhesive Application

Precision dispensing or laminating

Bubble-free application using automated systems

Pressure application for proper bonding

Curing process optimization

4. Quality Verification

Visual inspection for defects and contamination

Peel strength testing for bond validation

Environmental testing for durability verification

Packaging and shipment preparation

Why Choose VIIST for Back Adhesive Application?

1. Manufacturing Excellence

15+ years of adhesive application experience

ISO 9001:2015 certified quality system

Class 1000 cleanroom for optical components

Automated production with 24/7 operation capability

2. Technical Expertise

Adhesive formulation knowledge for specific applications

Material compatibility testing for optimal bonding

Custom die-cutting capabilities for complex shapes

Process validation for critical applications

3. Quality Assurance

First article inspection for every new design

In-process quality checks during production

Peel strength testing (ASTM D3330)

Environmental testing (temperature, humidity, chemical resistance)

Back Adhesive Applications & Case Studies

Display Industry Applications

  • Touch panel mounting: OCA application for displays
  • Display assembly: Module bonding and mounting
  • Optical bonding: Glass-to-glass adhesion
  • Protective film application: Surface protection
  • EMI shielding: Conductive adhesive application

Consumer Electronics

  • Smartphone assembly: Component bonding
  • Tablet manufacturing: Screen and frame adhesion
  • Wearable devices: Band and sensor attachment
  • Home appliances: Control panel mounting
  • Audio equipment: Speaker grill adhesion