Protect the sensitive electronic and electrical components of the product-Plastic Products

1. Mold cost: Plastic’s biggest cost factor, product complexity, and production efficiency have a greater impact on cost.
2. Material-antibacterial, fireproof, different models will also have a greater impact on the unit price of Plastic Products.
3. Whether it is necessary to mount Membrane Switch.
4. Packaging method.

1. PMMA: A very common glass substitute, from paint to fake nails.
2. The benefits of PMMA: transparent properties, weather resistance, chemical resistance, surface hardness, dimensional stability, non-toxic ingredients.

Acrylic plastic specifications (at room temperature)

• “Chemical formula (C 5 O 2 H 8 )n
• Melting point (°C) ~130°C
• Tensile strength ~9400 psi
• Impact strength ~0.7 ft-lb/in notched cantilever beam
• Hardness grade (Rockwell) R31 – R105
• Flexural modulus ~13000 psi

PC: Polycarbonate is an amorphous material with inherent shatter resistance. It also has heat resistance and transparency and can be used in many food and beverage plastic storage applications. Polycarbonate is a combination of several different monomer types, also known as copolymers. When set to a high enough temperature, the polycarbonate will liquefy and then be used in the plastic injection molding process.

Polycarbonate plastic specifications (at room temperature)

• “Chemical formula C 15 H 16 O 2
• Melting point (°C) ~315°C
• Tensile strength ~8500 psi
• Impact strength ~1.5 ft-lb/in notched cantilever beam
• Hardness rating (Rockwell) R126
• Flexural modulus ~13500 psi