Description
The product adopts low-temperature vulcanization technology and is appropriate for screen printing, pat printing or spot printing. It is a one-component ink used as protection and decoration on the surface of silicon rubber.
Applications
The product can be used in the field of mobile phone, telephone, laptop computer, fax-machine, copying machine, remote-operated controller and other electronic products keypads and parts which are made of silicon rubber.
Typical properties
| Processing Condition |
Parameter |
| Binders Viscosity（rotational viscometer Mpa，25℃） |
＞10000 |
| Force drying（80-120℃），Min |
20-30min |
Performance Valuation
| Testing item |
Testing condition and method |
Result |
| Adhesion |
The case method，Rubber 3M610# 3times |
5B |
| Rubber friction |
Positive pressure, 500g, friction machine ; Stroke 16mm, Back and forth speed 68 /min |
No error after 300 back and forth /20um |
| Hot and humid |
80℃/98%RH |
No error in 48h |
| Salt spray resistance |
5%NaCl ，Temperature of spray box 35℃; Salt intake 1ml/h |
No error in 72h |
| Alcohol resistance |
99.3% alcohol， positive pressure 500g, Stroke 18mm, Back and forth speed 68 /min |
No error after back and forth 400times |
