In applications such as automotive electronics, new energy vehicles, industrial controls, motor control boxes, electric vehicle water pumps and heating components, reliable enclosure sealing is critical to long-term stable product operation. Given the demands for wide temperature resistance, moisture proofing, vibration resistance, structural stress relief and automated production, traditional sealing methods are gradually being replaced by Cured-In-Place Gasket (CIPG) in-situ sealing technology.
ELAPLUS SIPA 1820-1K is a one-component heat-curable silicone adhesive developed for enclosure CIPG sealing, providing customers with stable, reliable and high-efficiency solutions for housing sealing and bonding.
Product Overview
ELAPLUS SIPA 1820-1K is a thixotropic paste-type one-component silicone adhesive cured by heating. It is eco-friendly, non-toxic and easy to use. After curing, it forms flexible silicone elastomer featuring excellent wide temperature resistance, weather resistance, electrical insulation, waterproofing, vibration resistance and thermal expansion & contraction buffering capacity.
Formulated for long-term thermally stable bonding, it adheres well to metals, glass, silicone rubber, plastics, mica sheets, ceramics, stainless steel and other substrates.
Core Features
■ One-component Thixotropic Paste
No mixing required, easy to apply, perfectly suitable for automatic dispensing and mass production.
■ Fast Heat Curing
Achieve stable curing under heating conditions to shorten production cycle and boost line efficiency.
■ Excellent Adhesion to Multiple Substrates without Primer
Great compatibility with stainless steel, glass, ceramics and more materials.
■ Superior Flexibility & Tear Resistance
Cured elastomer effectively withstands structural stress and vibration impact.
■ Addition Cure System
No curing by-products, ideal for applications requiring high material stability.
■ RoHS & REACH Compliant
Fully in line with international environmental regulations.
■ Ultra-wide Temperature Stability
Maintains stable elasticity within the range of -60℃ to +280℃.
Why It Is Perfect for Enclosure CIPG Sealing
Enclosure CIPG sealing imposes strict requirements on bead forming performance, compression resilience, environmental resistance and process adaptability.
SIPA 1820-1K owns outstanding strengths as below:
■ Compression set ＜ 22%
■ Easy one-component operation
■ Stable heat curing process
■ Ideal aspect ratio for regular bead shape
■ High compression resistance
■ Excellent waterproof and shockproof performance
■ Reliable electrical insulation
■ Outstanding wide temperature resistance
It is widely applicable to CIPG sealing for motor control boxes, EV water pump sealing, plastic-aluminum bonding, electric iron steam chamber sealing and other enclosure sealing projects.
Typical Application Scenarios
■ Motor Control Box CIPG Sealing
Motor control boxes are exposed to frequent vibration, temperature fluctuation and humid environment. This product forms continuous elastic sealing beads inside sealing grooves to ensure durable sealing performance.
■ Electric Vehicle Water Pump Sealing
It meets strict standards of waterproofing, temperature resistance and vibration resistance, ideal for pump housing sealing and structural bonding.
■ Bonding between Plastic Housings and Aluminum Plates
Plastic and aluminum feature different thermal expansion coefficients. Its excellent flexibility offsets thermal stress caused by temperature changes.
■ Electric Iron Steam Chamber Sealing
It performs steadily under high-temperature and humid steam environments, fully meeting professional sealing demands.
■ Heating Element Bonding
Capable of long-term service under persistent high temperature, it is used for bonding, fixing and electrical insulation protection of heating components.
SIPA 1820-1K is a professional one-component heat-curable silicone adhesive launched by ELAPLUS, dedicated to enclosure CIPG sealing, general housing sealing and multi-substrate bonding. Combining low compression set, stable bead forming, wide temperature adaptability, waterproofing, shock resistance and reliable insulation, it helps clients improve sealing stability and production efficiency.
If you are looking for CIPG sealant, enclosure CIPG adhesive, one-component silicone adhesive, heat-curable silicone glue, sealant for motor control boxes and electric vehicle water pumps, welcome to know more about ELAPLUS SIPA 1820-1K.
