Adult Products, Medical Wearables & Premium Protective Gear Deodorizer

Product Introduction

This product is a reactive, odorless, and fragrance-compound deodorizer developed specifically for high-end, skin-friendly flexible materials (such as Liquid Silicone Rubber LSR, ultra-soft TPE/TPR, TPU) that demand extremely high bio-safety and sensory purity. In the manufacturing of high-end adult products, medical wearables, and premium protective gear, the "natural touch" and "absolutely pure scent" of the material are core sensory elements determining success. However, TPE systems typically contain a very high proportion of plasticizing oils. These oil molecules are prone to oxidation during processing and storage, continuously releasing unpleasant low-molecular-weight alkanes and "rancid oil" odors; meanwhile, silicone systems often harbor trace catalytic byproduct odors. Traditional polar deodorizing powders face severe thermodynamic repulsion with these highly non-polar substrates, failing to provide long-lasting odor control and often compromising optical clarity and surface purity.

To overcome this industry challenge from both thermodynamic and biological dimensions, this product innovatively adopts "biocompatible catalytic purification" technology. The formula utilizes ultra-safe macromolecular reactive units as the core deodorizing framework, complemented by a unique nano-hydrophobic encapsulation process. This "hydrophobic stealth cloak" perfectly entangles and chemically anchors with the free oil molecules and polymer segments. This exclusive process achieves true "sensory ecological zero interference": while accurately capturing, neutralizing, and permanently solidifying degraded odor molecules, it absolutely preserves the substrate's optical refractive index, maintaining extreme transparency, natural touch, and color stability. The product is durable, non-migrating, and fully complies with stringent environmental and bio-safety regulations like RoHS 2.0 and REACH.

Appearance

White powder

Deodorizing Principle

  • Biocompatible Targeted Degradation: Employs a specific metal-organic framework with extremely high bio-safety as a catalytic carrier. Activated by processing heat or body temperature, it accurately identifies irritants like free amines and sulfides, converting them into non-volatile, inert macromolecular networks via strong coordination complexation.
  • Chemical Anchoring of Oil Molecules: Targeting the "high-oil, rubber-plastic dual-phase" structure of the substrate, a nano-scale hydrophobic isolation layer is constructed on the outermost shell. Highly affinitive to alkane oil phases and siloxane segments, it anchors the deodorizing core within the polymer's 3D network, significantly reducing oil volatility and ensuring a persistently dry, pure surface.
  • Biomimetic Catalytic Oxidation: Simulating enzyme mechanisms, the active components preferentially capture peroxyl radicals generated in the plasticizer oil's oxidation chain reaction, interrupting oxidation and preventing the formation of rancid aldehydes and ketones from the source.

Application Areas

  • Intimate & Health Care: High-end adult toys deodorization and fragrance modification, intimate-contact Liquid Silicone Rubber (LSR) purification, long-lasting rancid oil odor removal for ultra-soft TPE/TPR materials.
  • Medical & Aesthetic Wearables: Skin-friendly wristband deodorization for medical wearables, odor control for aesthetic nursing devices, low-VOC purification for physical therapy equipment and sterile silicone catheters.
  • Premium Sports & Protective Gear: Sweat and odor inhibition for sports rehabilitation gear, TPU foam deodorization, odorless treatment for skin-friendly flexible shock-absorbing pads.

Usage Method

  • Adding Method: For TPE/TPR systems, it is recommended to fully pre-mix the deodorizer with the plasticizing oil to ensure the powder is completely wetted. For silicone systems, mix into the base silicone with low-speed dispersion before adding the catalyst. To achieve ultimate transparency and a seamless sensory touch, it is highly recommended to use a high-speed mixer (high-shear mixer) to thoroughly pre-disperse this product with the system precursors.
  • Mixing Requirements: Keep the processing temperature of TPE systems within a reasonable range to prevent rapid oil volatilization. Ensure the equipment provides sufficient shear force to seamlessly integrate the hydrophobic encapsulated structure into the polymer network.

Reference Dosage

  • Recommended Dosage: 0.5% - 1.0% (based on total material weight), adjustable according to actual oil quality and initial odor concentration.
  • Starting Test Dosage: To perfectly evaluate the retention of the product's high transparency and softness, we recommend starting the test at 0.5%.

Precautions

  • Fragrance Microcapsule Temp Control: If using a custom model with slow-release fragrance microcapsules, strictly control the high-temperature shear time in the later processing stages to avoid excessive wall-breaking, which affects long-lasting scent retention.
  • Highly Moisture-proof Storage: Although hydrophobic on the outside, the core complex is extremely sensitive to high humidity. After opening for sampling, exhaust the air immediately, seal tightly, and store in a cool, dry, dark place.

Info

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