After spraying in Paints of different colors to the product surface paint-hardening for a short time by using the uv energy that is the UV Coating Principle Use the UV wavelength of 356nm
* UV drying room UV intensity : 800mJ / 1100mJ
* Summer season 13:00 UV intensity : 400mJ
Different & Pleasant Colours used on products through UV Coating that makes the coated surface more beautiful and attractive & the result of this process is more valuable for customer
Compared with Urethane Coating the physical properties like hardness, chemical resistance, corrosion resistance is more strong factor for UV coating
U.V COATING possible PLASTICS
1) A B S
2) PC - (POLY CARBONET)
3) PC - ABS
4) PP - (POLY PROPILEN)
Urethane Coating is a coating method in which thermal energy is used for hardneing purpose. all colours are possible by using this coating method.
It is the best and unique coating method for metal.
The main chemical reaction behind Urethane Coating is it is a polymer composed by carbamate. Mainly there are two types of urethane coating possible based on there thermal properties..
Thermo-setting 2. Thermo-plasic
But basically we are using thermoplastic polyurethane. Thermoplastic poly urethane is shortly called as TPU.
TPU are formed by the chemical reactions of: di-isocynates with short-chain diols (so-called chain extenders) and also di-isocyanates with long-chain diols.
The important properties of TPU are
High abrasion resistance
Rich mechanical property
Chemical resistance towards oil and grease
SF coating is urethane sprayed on the surface of a product is to make for Soft feel coating on the exterior part.
Also soft feel coating makes a product more Luxurious and sophisticated. And this tactile sensation increases the engagement with your customer.
The important physical property of SF coating is that it has very good adhesion towards thermoplastic products. The product of SF coating is scratch resistance.
Also The SF coating products are low glossy so it results low reflection.
2.Unique texture and appearance
5.Good abrasion resistance
6.Chemical resistance more