Elastic Rubberrubber-feel paint
KF-RB500 Elastic Rubber Feel Coating
KF-RB500 Elastic Rubber Feel Paint is a two-component polyurethane elastic coating. The film is soft with a premium rubber-like texture, delicate and warm feel, and anti-slip. Scratch-resistant and sweat-resistant. Widely used for comfortable touch coating on computer mice/keyboards/power tool handles/automotive interior parts/smart wearable devices.
ProductsOverview
Elastic Rubber Feel Paint is a high-performance professional coating product developed and produced by KeXin New Material. It is scientifically formulated with high-quality resins and imported pigments and fillers, offering excellent adhesion, durability, and application performance. Widely used in industrial manufacturing, architectural decoration, automotive transportation, and other fields.
As a source coating factory, KeXin New Material strictly implements the ISO9001 quality management system for elastic rubber feel paint from formula design and raw material procurement to production filling. The products are certified by environmental regulations such as ROHS and REACH. Free sample testing and on-site guidance by technical engineers are provided.
Why choose elastic rubber feel paint?
CoreAdvantages
Soft rubber texture with comfortable touch
The two-component polyurethane elastic coating controls the Shore hardness of the paint film within the A60-80 range by precisely controlling the NCO:OH equivalent ratio and crosslinking density, presenting a soft rubber texture. When touched by fingers, it produces a warm, delicate damping feel that is neither slippery nor sticky, just right. The matte surface will not leave fingerprint marks.
Scratch resistant and hand sweat resistant, lasting like new
The paint film has self-repairing micro-scratch ability (Elastic Recovery), and slight nail scratches can recover by themselves at room temperature. Resistant to artificial hand sweat (pH4.7/48h) with no discoloration, no softening, no blistering. Resistant to sunscreen/skincare lotion/alcohol wiping without damaging the coating texture.
3C consumer electronics and automotive interior applications
Computer mouse/keyboard/game controller/headphone shell. Power tool handles/garden tool grips. Automotive interior parts (steering wheel/dashboard/door handle). Smart watch/bracelet straps. High-end fountain pen/signature pen grip areas. All consumer products that need to improve product touch quality and user experience.
Professional coating technology support services
Kexin has an experienced coatings R&D and applications team that supports the whole process - substrate analysis, coating selection, optimisation of process parameters and on-site application guidance. Our engineers commission the coating parameters on your own production line so that finish quality and output are both optimised.
Eco-compliant green manufacturing system
All products are RoHS/REACH compliant and their VOC content meets national environmental standards. Waterborne and high-solids low-VOC formulations are continuously refined to keep pace with ever stricter environmental requirements. Environmental performance test reports issued by third-party authorities such as SGS and CTI are available on request.
Complete quality control and batch traceability
A quality-control system covering the whole process, from incoming raw materials to finished-goods dispatch. Every batch undergoes rigorous physico-chemical testing and simulated application trials. Batch numbers are traceable end to end, so raw-material sources and production data can be retrieved. Each shipment is released with a batch test report and a product warranty, so customers can use it with confidence.
TechnicalSpecifications
Basic parameters
Performance
The technical parameters above are taken from test data of the Kexin New Materials laboratory (ISO 17025 accredited); actual values may differ slightly depending on application conditions and substrate. Please contact technical support to obtain a current COA test report.
Frequently AskedFAQ
ApplicationProcess
Substrate cleaning
Thoroughly remove mold release agents and oil stains from plastic substrates using isopropyl alcohol or a specialized cleaner. For PP and PE substrates, flame treatment or plasma pretreatment can be optionally used to enhance surface energy. For ABS and PC substrates, wipe off dust with an antistatic cloth. Ensure the surface is clean and free of residues.
Primer application
Spray one coat of adhesion primer specifically for plastics. Use CPP chlorinated polypropylene primer for PP substrates. Use PA-specific primer for nylon. For ABS and PC, which have good adhesion, primer can be used optionally. Bake the primer at 60°C for 10 minutes, with a pre-bake film thickness of 10-15 μm.
Topcoat application
Apply 2 precise coats of topcoat, with a 60°C flash-off for 5-10 minutes between each coat. For the elastic tactile paint, appropriately thicken the final coat to achieve a full rubber-like feel. Total dry film thickness: 30-50μm. After spraying UV paint, pass through a UV curing machine. Ensure uniform color consistency with no runs or sags.
Curing process
Bake at 60-80°C for 20-30 minutes or air-dry at room temperature for 24 hours for complete curing. UV coatings are instantly cured by exposure to a UV curing machine at 800-1200 mJ/cm². Oven temperature uniformity is ±5°C, with gradual heating to avoid coating defects. For plastic substrates, the baking temperature must be controlled to not exceed the substrate's heat deflection temperature.
Inspection & packaging
After complete curing, use a cross-cut tester to check the adhesion level. Test for gloss/color difference/sweat resistance/cosmetics resistance. Plastic parts require special inspection for solvent attack. QUV yellowing resistance test 500h ΔE.<3。Dust-free soft Packaging shipped with batch test reports。
ApplicationsCases
Computer mouse rubber feel coating
Elastic rubber texture paint for computer mouse shells: fine, delicate feel for an eSports experience
Game controller rubber feel coating
Rubber tactile paint coating for game controller shells, providing slip resistance and comfort for prolonged gripping.
Power tool handle feel coating
Rubber texture paint coating for power tool handles, providing anti-slip, shock-absorbing, and safe operation.
Automotive steering wheel feel coating
Automotive steering wheel rubber tactile paint coating delivers a delicate, comfortable grip and enhanced driving quality.
Keyboard keycap feel coating
Rubber texture paint coating for mechanical keyboard keycaps, offering a comfortable touch for typing and office use.
Headphone shell feel coating
Headphone shell rubber tactile paint coating provides a soft touch for comfortable long-term wear.
Smartwatch strap feel coating
Smartwatch strap rubber tactile paint coating offers skin-friendly comfort for all-day wear.
Garden tool handle soft-feel coating
Rubber texture paint coating for garden tool handles, ensuring anti-slip, wear-resistant protection for outdoor use.
Pen grip area soft-feel coating
Rubber texture paint coating for the grip area of high-end pens, delivering an ultimate writing touch experience.
Automotive interior door handle soft-feel coating
Automotive interior door handle rubber-feel paint coating delivers a delicate touch and luxurious cabin experience
VR controller soft-feel coating
VR virtual reality controller rubber soft-feel coating for anti-slip immersive interactive experience
Camera grip area soft-feel coating
Rubber texture paint coating for the grip area of professional cameras, providing anti-slip and comfortable shooting experience.
Related coatingsRecommended
PP polypropylene dedicated paint
PP-specific · Flame-free · Excellent adhesion
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ABS plastic coating
ABS plastic paint · Self-drying · Silver powder effect
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PC scratch-resistant hardened coating
PC hard coating · Scratch-resistant · Optical grade
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Elastic rubber-feel coating
Elastic rubber touch · Matte · 3C electronics
Learn more→Elastic rubber soft-feel coating·Factory direct supply
KeXin New Material elastic rubber soft-feel coating direct from source factory. Free sample testing, on-site guidance by technical engineers, ISO-certified quality assurance.
Related articles & news
Further reading: technical articles and industry news from Kexin New Materials