CEMEDINE SX720WH Cartridge Adhesive is a one-component high-viscosity elastic adhesive developed for electrical and electronic component fixing, insulation and waterproof sealing. The AX-214 333ml cartridge combines controlled dispensing, excellent bead stability and UL94 V-0 flame-retardant performance for professional electronic manufacturing applications.

Table of Contents

Product Overview

CEMEDINE SX720WH AX-214 is the 333ml cartridge version of the high-viscosity SX720WH flame-retardant elastic adhesive. It is designed for electronic manufacturing environments where precise dispensing, reduced sagging and reliable flexible bonding are important.

The white paste formulation uses an acrylic-modified silicone resin system and cures at room temperature through atmospheric moisture. No separate hardener or mixing process is required, helping simplify production and reduce preparation errors.

With a viscosity of approximately 82 Pa·s at 23°C, the material provides greater bead retention than the standard SX720W version. This makes CEMEDINE SX720WH Cartridge Adhesive particularly suitable for vertical surfaces, component reinforcement and sealing areas where adhesive flow needs to be controlled.

The 333ml cartridge format is convenient for repetitive dispensing with compatible cartridge guns and industrial production equipment.

Key Features and Advantages

High-Viscosity Formulation

The high-viscosity white paste provides excellent bead stability and helps the adhesive remain in position before curing. This is particularly useful when applying material around electronic components or on vertical surfaces.

UL94 V-0 Flame-Retardant Performance

SX720WH is UL94 V-0 recognized for electrical and electronic applications. This makes it suitable for assemblies where flame-retardant performance is an important design requirement.

One-Component Moisture Cure

The product is supplied ready to use and cures through moisture in the air at room temperature. No weighing or mixing is required, helping improve production efficiency.

Siloxane-Free Technology

CEMEDINE SX720WH Cartridge Adhesive is formulated without low-molecular-weight cyclic siloxanes. This is beneficial for sensitive electronic and electrical manufacturing applications where contamination control is important.

Flexible and Durable Bond

After curing, the adhesive remains elastic and can help absorb vibration, mechanical movement and thermal expansion between different materials.

Excellent Application Control

The cartridge packaging supports controlled bead application and is well suited for repetitive production-line dispensing.

Applications

PCB Component Fixing

SX720WH is suitable for securing capacitors, coils and other components on printed circuit boards. The high viscosity helps the adhesive maintain its shape around components before curing.

Transformer and Power Supply Sealing

CEMEDINE SX720WH Cartridge Adhesive can be used for insulation sealing around transformers, power supplies and related electrical assemblies.

Electronic Waterproof Sealing

The product is suitable for waterproof sealing around electronic components, electrical housings and cable entry areas where moisture protection is required.

Industrial Electronic Assembly

It can also be used in industrial control modules, electrical equipment and precision electronic assemblies requiring durable elastic bonding.

Suitable Applications

Typical applications include:

PCB component fixing
Capacitor reinforcement
Coil fixing
Transformer insulation sealing
Power supply sealing
Electronic waterproof sealing
Electrical enclosure sealing
Industrial control equipment
Precision electronic assembly

Technical Information

Brand: CEMEDINE

Model: SX720WH

Product Code: AX-214

JAN Code: 4901761524025

Product Type: High-Viscosity Elastic Adhesive

Color: White

Capacity: 333ml

Package Type: Cartridge

Main Component: Acrylic-Modified Silicone Resin

Curing Type: One-Part Room-Temperature Moisture Cure

Viscosity: Approx. 82 Pa·s at 23°C

Density: Approx. 1.58 g/cm³

Skin-Over Time: Approx. 7 Minutes at 23°C

Tensile Shear Strength: Approx. 3.1 MPa

T-Peel Strength: Approx. 1.1 N/mm

Hardness: Shore A 78

Glass Transition Temperature: Approx. -62°C

Breaking Strength: Approx. 3.6 MPa

Elongation at Break: Approx. 40%

Thermal Conductivity: Approx. 1.0 W/m·K

Operating Temperature Range: Approx. -60°C to +120°C

Flame Rating: UL94 V-0

Compliance: RoHS

Why Choose CEMEDINE SX720WH Cartridge Adhesive

CEMEDINE SX720WH Cartridge Adhesive combines high viscosity, flame-retardant performance, elastic curing and convenient cartridge dispensing in one professional adhesive system.

Compared with the standard-viscosity SX720W, the SX720WH formulation offers stronger bead retention and reduced flow, making it especially useful for vertical bonding, component reinforcement and thicker sealing applications.

The 333ml AX-214 cartridge is particularly suitable for manufacturing lines and repeated dispensing applications where controlled adhesive placement and consistent production efficiency are required.