Weicon Izoelektro Spray 400 ml is a transparent insulating lacquer developed for electrical insulation and surface protection. Thanks to its acrylic resin-based structure, it adheres to the surface as a thin film and is positioned as a technical spray offering practical application in maintenance and repair processes. The flexible coating it forms creates a barrier against moisture and environmental influences, helping to reduce the risk of electrical leakage. Especially where surface-level protection of connection points and electronic components is required, its fast-drying advantage aims to minimize process interruptions.<\/p>\n
Product definition of Izoelektro Spray as a technical spray
This product is a crystal-clear insulating and coating lacquer based on modified acrylic resin. It forms a durable film layer with good adhesion to common materials such as metal, glass, plastic, and wood, which is why it stands out among technical spray options in electrical maintenance applications. Its resistance to factors such as UV radiation, acids, oils, and alkalis contributes to keeping the coating stable under service conditions. In addition, its silicone-free formulation can offer advantages in terms of compatibility with many materials and subsequent processing steps.<\/p>\n
Basic technical data and resistance parameters
Its density is around 0.848 g\/cm\u00b3, and the solids content is defined as 50%. Dielectric strength is given as 67.8 kV\/mm according to DIN EN 60243-1; this is one of the main indicators describing the coating\u2019s electrical insulation performance. Surface resistivity is 7.59 \u00d7 10^14 \u03a9 according to DIN EN 62631, helping to limit electrical conductivity on the surface. Since temperature resistance is specified as -40 \u00b0C to +120 \u00b0C, the technical spray coating is intended to maintain its integrity under varying environmental conditions.<\/p>\n
Compatible surfaces and coating behavior
The transparent film layer provides protective coating without distorting the surface geometry and offers convenience for components that require visual inspection. Reporting a cross-cut test result on steel surfaces (DIN 53151 \/ ISO 2409) in the GT 0\u20131 range indicates strong adhesion performance. The product forms a moisture- and weather-resistant barrier, making it harder for vapor and environmental effects to reach components. This approach is intended to meet the need for a protective layer, especially in corrosive atmospheres or panels with a high risk of condensation.<\/p>\n
Application method and sector-specific use cases
Before application, the surface must be dry, dust-free, and free of oil; in practice, degreasing is done with a surface cleaner, then the can is shaken well and sprayed evenly from about 25 cm away. Dust-dry time is specified as around 15 minutes, and full curing as 2 hours; this helps enable faster commissioning in maintenance processes. With an approximate coverage of 2\u20133 m\u00b2 (depending on film thickness and number of coats), it can be used for protective coating or touch-up insulation on cable connections, switches, switching devices, electronic parts, coils, and motor windings. Due to its pressurized packaging, it should be protected from direct sunlight during storage and kept away from temperatures above +50 \u00b0C.<\/p>\n
Practical advantages in industrial scenarios
In electrical-electronics manufacturing processes where a protective film is needed on circuit boards, the transparent coating can facilitate inspection and rework steps. For maintenance teams, the technical spray form supports operations such as fast on-site application, local insulation repair, and moisture protection of connection points. It can be positioned as a complementary protective layer to improve electrical connection reliability in automotive supply, panel manufacturing, motor maintenance workshops, machinery production, and facility maintenance units. Since material compatibility is broad, it is possible to obtain a controlled protective film on metal chassis, plastic housings, glass-fiber-reinforced parts, and wooden surfaces with proper surface preparation.<\/p>\n","protected":false},"excerpt":{"rendered":"
It is a technical spray coating used for surface insulation and protection in electrical and electronic components. By forming a transparent film against moisture and environmental effects on connection points, circuit boards, and coils\/windings, it helps reduce the risk of leakage. With fast application and quick drying, it is practical for maintenance and repair processes.<\/p>\n","protected":false},"featured_media":4201,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[326],"product_cat":[309,225],"product_tag":[],"class_list":["post-4311","product","type-product","status-publish","has-post-thumbnail","product_brand-weicon","product_cat-protection-maintenance-sprays","product_cat-technical-sprays","first","instock","product-type-simple"],"_links":{"self":[{"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/product\/4311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/comments?post=4311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/media\/4201"}],"wp:attachment":[{"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/media?parent=4311"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/product_brand?post=4311"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/product_cat?post=4311"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/utmteknik.com\/en\/wp-json\/wp\/v2\/product_tag?post=4311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}