We have our own mold workshop , product development with lower mold cost. According to the customer's product needs, we will suggest the better solution.
We have rich experience in liquid silicone products molding, with high precision mold processing will ensure delivered quickly. Customers who choose us can get more professional advise and assistance.
Compared with solid silicone products, liquid silicone products are more environmentally friendly and suitable for overmolding. The appearance of the product is more transparent, and the parting line is thinner.
The light transmittance of PC is about 89%, PMMA is about 92%, and liquid silicone rubber(LSR) optical lenese can reach 96%, which has excellent Optically transparent performance, and more better than PMMA and PC lenses.
In terms of emissivity, PC is about 1.526, PMMA is about 1.592, and glass is about 1.523, all of which have a certain degree of dispersion, which is easy to cause visual fatigue.
The optical silica gel is 1.41, which can maintain a stable low refractive index in high and low temperature environments and various wavelengths of light, and has a low degree of dispersion, which can achieve high-definition imaging effects.
Liquid silicone rubber(LSR) optical lenese yellowing resistance 2000 times in UV and Resistance to yellow 5000 Hours,
Silicone optical lens material have Dow corning MS1002 / Momentive 7180 and some local optical material.
The silicone optical lens can resistance up to 250°.
Silicone optical mold surface should be up to SPI A2/A1/A0