SEMICOSIL® 915 HT
SEMICOSIL® 915 HT is a pourable, addition-curing, 2-part silicone that cures to a silicone gel when mixed with ELASTOSIL® CAT PT, ELASTOSIL® CAT PT-F or ELASTOSIL® CAT UV.
特性
- two-part, 10 : 1 mixing ratio
- low viscosity
- fast curing at room temperature with ELASTOSIL® CAT PT-F
- long pot life at room temperature with ELASTOSIL® CAT PT
- extremely fast curing with ELASTOSIL® CAT UV
- medium gel hardness
- excellent tackiness
- excellent heat resistance at 210°C
Encapsulation of electronic components for the power electronics industries.
All surfaces must be clean and free of contaminants that will inhibit the cure of ELASTOSIL® RT 742.
Examples of inhibiting contaminants are sulfur containing materials, plasticizers, urethanes, amine containing materials and organometallic compounds – especially organotin compounds.
ELASTOSIL® RT 742 contains the crosslinker, ELASTOSIL® CAT PT, PT-F or CAT UV contains the catalyst.
Even traces of catalyst may cause gelling of the component containing the crosslinker. Therefore tools (spatula, stirrers, etc.) used for handling the catalyst-containing component or the catalyzed compound must not come into contact with this component.
The two components should be thoroughly mixed at a 10 : 1 ratio by weight or volume.
To eliminate any air introduced during dispensing or trapped under components or devices a vacuum encapsulation is recommended.
For curing an oven at elevated temperatures can be used.
储存
SEMICOSIL® 915 HT should be stored dry and cool in the tightly closed original container.
The 'Best use before end' date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
销售和支持
301 00 Plzen - Skvrnany
Tschechische Republik
+420 378 010-113 （传真）
网站