self-healing long-term micro-dynamic bionic skin silicone is a new long-life platinum-cured RTV-2
liquid silicone launched by Shenzhen Hong Ye Jie Technology, targeting the long-term aging defects of commercial humanoid robots such as micro-scratch accumulation, residual dynamic wrinkles, friction whitening and cortex relaxation. Traditional bionic silicone only guarantees initial simulation effect and has no self-repair capability. After months of long-term micro-expression switching, subtle limb swinging and daily micro-friction, tiny irreversible damage will continue to accumulate on the skin surface, resulting in rough texture, mottled whitening, residual wrinkles and aging appearance. Frequent skin replacement, polishing and renovation greatly increase the whole-life operation cost of commercial robots and restrict the large-scale commercial promotion of bionic equipment. This product adopts innovative self-healing molecular cross-linking technology to reconstruct the micro-elastic structure of the silicone surface, realizing independent repair of micro-damage and automatic flattening of dynamic wrinkles, fundamentally solving the long-term aging problem of bionic skin and achieving long-term new-like texture.
It adopts stable 1:1 weight ratio mixing, room temperature curing and heating accelerated curing, compatible with pouring and brushing processes, suitable for integrated molding of robot full-body skin, facial micro-expression areas and daily interactive parts. The hardness ranges from 5A to 22A to meet differentiated long-term service needs. 5-12A ultra-soft self-healing grade is suitable for high-frequency micro-dynamic areas such as face, eyelids and neck, with rapid recovery of micro-indentations and scratch-free long-term texture. 13-22A tough self-healing grade adapts to limbs, trunk and palm interactive areas, resisting repeated micro-friction and long-term subtle deformation without whitening or roughing, balancing structural stability and long-term self-repair performance for all-weather commercial operation.
The core advantage lies in micro-damage self-repair + automatic wrinkle recovery + long-term zero-aging micro-dynamics. Different from ordinary silicone that ages irreversibly with use, this active self-healing material can independently repair micron-level scratches, slight pressure marks and friction damage under room temperature static state, keeping the skin surface smooth and delicate permanently. Dynamic folds generated by long-term high-frequency micro-deformation can be automatically flattened and reset without manual polishing or renovation, effectively preventing texture accumulation, cortex hardening and rough aging, ensuring consistent high-grade texture throughout the equipment service life.
With ultra-low curing shrinkage rate ≤0.08%, the material accurately restores delicate human skin pores and natural shallow textures, presenting excellent initial bionic fidelity without plastic roughness. The upgraded long-term aging-resistant color fastness formula ensures stable color performance without yellowing, darkening or mottling after long-term light irradiation and permanent display. It retains excellent micro-fatigue resistance and subtle deformation stability, with no cracking, peeling or relaxation after long-term cyclic micro-movement, realizing perfect integration of top-level initial simulation texture and long-term zero-aging stability.
Optimized for commercial long-service working conditions, the material resists daily micro-friction, soft cloth wiping and dust slight scratching, avoiding the common defect of ordinary silicone becoming rough and dull after long-term use. The self-healing process is traceless and non-differential, with no color difference or surface protrusion after repair, completely restoring the original delicate texture without affecting the overall bionic appearance. Adopting high-purity medical-grade platinum eco-friendly curing system, the silicone is non-toxic, odorless and skin-friendly with excellent biocompatibility, safe for all-weather public human-computer interaction, permanent exhibition and AI live broadcast scenarios. It has moderate fluidity and smooth defoaming performance, producing flawless finished products with uniform self-healing performance and stable long-term texture consistency, suitable for large-scale mass production of commercial robots and long-term simulation exhibits.
Shenzhen Hong Ye Jie Technology has built a full-cycle differentiated bionic silicone matrix covering short-term boutique display, extreme dynamic working conditions, outdoor weather resistance and long-term zero-aging self-healing types. We support customized self-healing strength, aging resistance enhancement and skin tone adjustment, providing free long-term durability testing and full-process commercial technical guidance, helping global commercial humanoid robot industries reduce full-life operation costs and improve long-term commercial application value.
Main Features
1. Independent micro-damage self-repair, traceless recovery of tiny scratches and slight indentations
2. Automatic dynamic wrinkle flattening, no residual texture after long-term micro-deformation cycle
3. Excellent micro-friction resistance, no whitening or roughing after daily repeated contact and wiping
4. Long-term micro-dynamic zero-relaxation, compact and flat cortex without permanent deformation
5. Superior aging resistance, stable color and texture without yellowing or darkening for years
6. Traceless self-healing performance, consistent texture before and after repair
7. Medical-grade eco-friendly formula, safe for long-term public close interaction scenarios
8. Stable batch performance, uniform self-healing ability and long-term durability
Operating Instructions
Fully stir Part A and Part B before use to evenly disperse self-healing active fillers and ensure uniform long-term performance. Mix strictly at 1:1 weight ratio and stir thoroughly by scraping bottom and walls to avoid local failure of self-healing performance. Vacuum defoaming is required to eliminate tiny bubbles and prevent permanent texture accumulation. Room temperature pot life is 45-55 minutes, full curing for 6-10 hours. Heating curing at 60-80℃ improves production efficiency without damaging core self-healing and anti-aging performance.
Notes
Platinum silicone will be poisoned by sulfur, tin, lead and phosphorus contaminants, resulting in curing failure and attenuation of self-healing activity. All tools and molds must be clean and dry without oil pollution. This product only repairs micron-level subtle damage and dynamic wrinkles, unable to repair severe tearing and large-area damage. Use soft dust-free cloth for daily cleaning to avoid irreversible hard scratch damage. Regular static maintenance is recommended for long-term commercial equipment to maximize self-healing effect.
Packing & Storage
Part A and Part B packed separately in sealed drums: 5kg, 20kg, 200kg. Store in cool, dry and ventilated sealed environment, away from high temperature pollution and hard sharp objects. Shelf life: 12 months, transported as non-dangerous goods with professional long-performance material storage management.
Shenzhen Hong Ye Jie Technology Co., Ltd
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