


⚡ Cure fast, see clear, perform stronger — the pro’s silicone secret.
SYLCAP 284-F is a premium, fast-curing, optically clear silicone elastomer encapsulant kit with a 10:1 mix ratio. It cures to a durable 45 Shore A hardness in just 10-12 hours at room temperature—half the time of comparable products like Sylgard 184. Resistant to heat up to 392ºF and UV yellowing, it offers versatile curing options and comes with a complete precision mixing kit for professional-grade results every time.
| ASIN | B074N7QK6M |
| Best Sellers Rank | #171,031 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #296 in Silicone Adhesives |
| Brand | MicroLubrol |
| Color | Yellow,Clear |
| Date First Available | August 6, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Form | Paste |
| Item model number | 284-F |
| Manufacturer | MicroLubrol |
| Material | Silicone |
| Style | Custom |
| UPC | 036663592934 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
M**R
A good alternative to Sylgard PDMS
We are using this in our laboratory for casting microfluidic devices and have found it to be a good alternative to Sylgard-184, as it has similar mechanical & optical properties, does cure relatively quickly, and can be plasma oxidized to seal with glass surfaces.
S**F
Great value, shipped quickly
Great value, shipped quickly
Trustpilot
3 weeks ago
5 days ago