Products

Polyurethane (PU) potting adhesive, elastomer and potting compound are highly susceptible to air entrapment and slight foaming after mixing Part A and Part B. The SIENOX vacuum mixing defoaming machine performs mixing and gas extraction simultaneously under negative pressure to restrain foaming and remove bubbles, yielding PU castings with dense interior, smooth surface and stable mechanical properties.

SIENOX silicone defoaming solution targets bubbles generated during mixing and potting of potting silicone, silicone rubber, thermal conductive grease and silicone gel. It performs mixing and defoaming under a negative pressure of −98 kPa to produce crystal-clear transparent silicone without white spots and thermal conductive adhesive with uniformly dispersed fillers and no voids.

SIENOX unsaturated polyester defoaming solution targets trapped air in filled resin systems such as FRP, cast crafts and artificial stone during batching and curing. It adopts vacuum mixing and defoaming after powder pre-mixing to eliminate bubbles generated in the blending of resin and fillers, producing products with dense surfaces and reduced pinholes and interlayer voids.

SIENOX phenolic resin defoaming solution targets "powder + resin" systems such as bakelite powder, phenolic molding compounds, grinding wheel/brake pad binders and refractory castables. It enables synchronous mixing and degassing under negative pressure to achieve homogeneous mixtures and dense green bodies, reducing pores, porosity and mechanical defects after sintering or curing.

SIENOX structural adhesive defoaming solution addresses air entrapment and void formation in adhesive layers after mixing structural adhesives such as acrylic and modified epoxy. It performs mixing and defoaming synchronously under vacuum to produce dense and uniform adhesive layers with stable and reliable bonding strength.

Why Anaerobic Adhesive Defoaming Machine Is Needed