Matrix supplies EMI shielding material options for plastic electronics housings, including conductive coating inquiries. A molded plastic housing can provide the equipment shape while a suitable coating adds an electrically conductive surface. Our shielding paint offering supports discussions around that material and substrate combination.
A conductive layer on a shaped housing
Plastic enclosures can include ribs, recesses and curved surfaces that form part of the component layout. A coating approach addresses the housing surface itself, giving the shielding discussion a different starting point from a separate metal shield or tape applied across a fixed seam.
Parker Chomerics CHO-SHIELD 2056 is an example of a conductive acrylic coating formulated for plastics. The manufacturer identifies applications on ABS, PC/ABS and other plastic enclosures. The selected substrate, coating construction and application conditions remain part of the product-specific review.
The coating within the complete enclosure
A conductive surface is one element of an enclosure shielding arrangement. Openings, cover joints and connector interfaces can still affect the electrical continuity of the overall housing. This makes the intended coating area and its connections to adjoining parts relevant to the material discussion.
Matrix supports engineered-material selection and application review. We can connect a shielding coating inquiry with the equipment substrate, required coverage and surrounding interfaces. Our role is material distribution and support; the original manufacturer supplies the formulation and documented properties of the selected product.
Material support for the housing requirement
The useful choice depends on the complete coating and substrate combination. A decorative finish and a conductive shielding layer serve different functions, even when both are applied to a plastic part. The candidate product must suit the housing material and intended electrical role.
For an enclosure program, Matrix can assist with product discussions and sample inquiries before the material is carried into the equipment build. Contact Matrix to discuss EMI shielding coatings for your plastic housing and the application support required around that material.
