Transparent Adult Intimate Body Safe Soft Gel

PRODUCT OVERVIEW:

Hong Ye HY-9409 is a premium two-component addition-cure platinum catalyzed transparent jelly gel specifically engineered for premium body-safe platinum-cure transparent soft gel for adult and intimate products requiring clarity, softness and skin-contact certification. With a buttery soft consistency measured at a penetration of 150 plus or minus 30 (0.1mm) and a durably tacky surface, HY-9409 delivers reliable long-life sealing and protection that outlasts conventional gaskets, foams and caulks by a wide margin. The product is mixed 1:1 by weight, self-levels after pouring, cures at room temperature within 4 to 6 hours, and requires no vacuum degassing, making it a straightforward high-performance gel to deploy on production lines worldwide. As a cost-effective standard grade, this variant offers proven performance at a competitive price for high-volume production. It is formulated as the premium soft gel body or filling for adult and intimate products, where material safety and feel define product quality: the platinum addition-cure gel is odorless and tasteless, body-safe, free of tin catalysts and phthalates, glass-clear and anti-yellowing, with FDA/LFGB food-contact documentation and ISO 10993 biocompatibility testing available. (EN) Backed by Hong Ye’s nearly 20 years of silicone manufacturing expertise and supplied to customers in over 60 countries, HY-9409 combines the performance of premium imported gels with the cost efficiency, short lead time and responsive technical support of a Chinese manufacturer. Whether you are running a first sample trial or ramping to full production, Hong Ye delivers consistent batch-to-batch quality, comprehensive documentation and application engineering support from first sample through full production.

KEY FEATURES:

• Cost-effective standard grade offering proven performance at a competitive unit price for high-volume programs.

• Excellent electrical insulation with dielectric strength above 20 kV/mm

• Repairable and reworkable: old gel can be topped up with fresh gel without full removal

• No VOC emissions during or after cure, suitable for enclosed cleanroom and medical environments

• Can be heat-cured at 60-80C for 30-60 minutes to shorten demolding time in mass production

• Resistant to ozone, UV, moisture, salt spray and common cleanroom cleaning agents

• 1:1 mix ratio by weight, easy to meter with manual or automated dispensing equipment

• Compatible with automated meter-mix dispensing equipment for high-volume production lines

• 12 month shelf life when sealed and stored below 25C in dry ventilated conditions

• Third-party test reports including RoHS, REACH, FDA and LFGB available on request

• Self-leveling after pouring, no vacuum degassing required, saving process time and equipment

• Recommended model: HY-9409 - Transparent low tack skin-contact jelly gel

TECHNICAL PARAMETERS:

DETAILED APPLICATION SCENARIOS:

Adult and intimate product manufacturers choose silicone gel for its body-safe chemistry and lifelike soft touch. HY-9409 is used as the gel body or inner filling for premium intimate items, where the addition-cure platinum system matters critically: unlike tin-catalyzed condensation silicones that can leave residual odor, acidic by-products and uncertain biocompatibility, HY-9409 cures without by-products, is fully inert after cure and is suitable for direct skin and mucous-membrane contact with appropriate supporting documentation. The gel offers a glass-clear, non-sticky-to-dry-touch surface that resists yellowing and maintains soft, elastic properties through extended shelf display and use.

The gel pours at a simple 1:1 ratio into detailed molds, self-levels without vacuum and can be heat-cured quickly for high-volume production. Its low modulus and tuned penetration deliver the ultra-soft, supple feel this category requires, while the cured surface releases easily and is easy to clean with water or mild soap. Tasteless and odorless, it does not leach plasticizers. Hong Ye supports this category discreetly with food-grade raw material certification, biocompatibility test reports, custom softness from penetration 120-260, custom colors and neutral private-label packaging with strict batch confidentiality.

APPLICATION & OPERATING INSTRUCTIONS:

Step 1 Mold preparation: Ensure the mold is clean, dry and free of oil, dust and cured silicone residue. For easy demolding, a small amount of soapy water can be used as a release agent; do not use sulfur-containing or silicone-oil release agents.

Step 2 Component B preparation: Before each use, stir component B thoroughly for at least 2 minutes. Catalyst can settle during storage; incomplete stirring causes soft or uncured spots.

Step 3 Weighing and mixing: Weigh A and B at exactly 1:1 by weight using a calibrated scale. Pour into a clean container and stir slowly for 3 to 5 minutes, scraping the sides and bottom. Avoid fast stirring which introduces bubbles.

Step 4 Pouring: Pour the mixed gel slowly into the mold and allow it to self-level. Pour along the mold wall to minimize air entrapment. For thick parts, pour in layers.

Step 5 Curing: Allow 4 to 6 hours at 25C before demolding; full properties develop after 24 hours. For mass production, heat-cure at 60-80C for 30-60 minutes. No vacuum degassing is required.

Step 6 Contamination prevention: Use polyethylene, nylon or nitrile gloves. Never use natural rubber latex gloves. Avoid contact with sulfur-containing materials, amines, phosphorus compounds, tin-cured silicone and PVC, as these inhibit the platinum catalyst.

PACKAGING:

Standard packaging options include 1kg trial kits (500g A + 500g B), 5kg kits, 20kg pails, 25kg pails and 200kg drums. Components A and B are supplied in separate containers within each kit. Custom packaging and private labeling are available for orders above 200kg. All kits are clearly labeled with batch number, manufacture date, expiry date and safety information.

PRECAUTIONS:

Use polyethylene, nylon or nitrile gloves; never use natural rubber latex gloves. Avoid contact with sulfur-containing materials, amines, phosphorus compounds, tin-cured silicone and PVC, as these inhibit the platinum catalyst and prevent cure. Mix A and B at exactly 1:1 ratio by weight using a calibrated scale. Stir thoroughly for 3-5 minutes, scraping container walls and bottom. Do not exceed 100C during heat curing. Ensure good ventilation during operation.

FAQ:

Q: How long does the gel take to cure and can I speed it up?

A: At 25C the gel demolds in 4 to 6 hours and reaches full properties after 24 hours. For mass production, heat-curing at 60 to 80C reduces the cycle to 30 to 60 minutes. Do not exceed 100C. Low temperatures below 15C will slow the cure.

Q: Is the gel safe for skin and food contact?

A: The transparent HY-9409 grade uses food-contact grade, body-safe raw materials. It is odorless, BPA-free and can be supplied with FDA 21 CFR 177.2600 and LFGB Section 30/31 test reports, making it suitable for intimate apparel, baby products and skin-contact items.

Q: Will the transparent gel turn yellow over time?

A: The premium anti-yellowing grade resists UV and thermal yellowing and keeps its clarity through normal service life. We recommend storing away from direct sunlight and avoiding contact with sulfur and amine contaminants, which can cause discoloration.

Q: How do I clean and maintain the finished gel product?

A: Cured gel can be wiped clean with mild soapy water or a damp cloth and dried naturally. Avoid strong solvents, sharp tools and prolonged high-temperature exposure. Store finished products away from direct sunlight to preserve clarity and softness.