new material
Dry Film (Dpy Him) offers excellent adhesion, superior surface protection, and enhanced durability. Designed for PCB manufacturing, etching processes, and industrial coatings, it ensures reliable pattern formation, chemical resistance, and long-term stability.
Product Overview
Dry Film (Dpy Him) is a high polymer compound that undergoes a polymerization reaction when exposed to ultraviolet (UV) light, forming a stable material that adheres to the substrate surface. The primary function of this film is to block the electroplating and etching processes, widely used in the production of circuit boards, lead frames, and semiconductor packaging, helping to create precise circuits or patterns.
Product Features
- High Precision:Provides fine patterns and circuit designs, ensuring high processing accuracy.
- UV Reaction:The UV exposure triggers a polymerization reaction, quickly and efficiently fixing the film layer.
- Strong Stability:The material formed by the polymerization reaction has good stability, allowing it to remain securely attached to the substrate surface for a long time.
- Excellent Barrier Function:Effectively blocks chemicals during electroplating and etching, ensuring the integrity of the circuit.
- Environmentally Friendly:Made from eco-friendly materials, meeting industry green production standards.
Applications
- Circuit Boards:Used in the pattern-making of circuit boards, particularly to protect the circuit design during electroplating and etching.
- Lead Frames:Used in the semiconductor packaging process for patterning and protection.
- Semiconductor Packaging:Applied in the manufacturing process of semiconductor devices, ensuring accurate circuit and pattern creation.
- Other Electronic Components:Suitable for the production of other electronic components and devices requiring precise pattern creation.
