Transparent RTV-2 Liquid Silicone Jelly Gel for Anti-Pressure Ulcer Surgery Cushion
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Product Highlights
- Room Temperature Curing: Cures at room temperature or by heating without generating heat or by-products.
- Waterproof & Non-Toxic: Environment-friendly, odorless, non-toxic, and suitable for sealing and waterproofing.
- Excellent Adhesion: Strong adhesion to PC, PP, ABS, PVC, metal, and most other materials.
- Low Viscosity & Self-Leveling: Easy to pour with excellent self-leveling properties and softness.
- Long Shelf Life: Provides 18 months of shelf life for stable storage and usage.
- Fast Delivery: Fast delivery available within 4-6 days after payment confirmation.
- 24/7 After-Sales Support: Professional 24-hour after-sales service and technical support team.
- Customizable Hardness: Hardness can be customized to Jelly Gel specifications based on product needs.
Product Attributes
- Customization
- Available
- Raw Material
- Synthetic Rubber
- Material
- Silicone Rubber
- Model NO.
- OTT-DN308
- Appearance
- Liquid
- Form
- Liquid Rubber
- Hardness
- Jelly Gel
- Color
- Clear/White/Gray
- Mix Ratio
- 1:1
- Advantages
- Waterproof
- Shelf Life
- 18months
- Trade Term
- EXW/CNF/CIF/Fob/DDU
- Shipment
- by Sea, by Air
- Business Type
- Factory Direct Sale
- MOQ
- 200kg
- Sample
- Available
- Lead Time
- 7 Days After Payment
- H.S Code
- 3910000
- Transport Package
- Plywood Pallet
- Specification
- 5kg, 20kg, 25kg, 200kg, 1000kg drum
- Trademark
- OTT
- Origin
- Guangzhou
- HS Code
- 3910000000
- Production Capacity
- 600000
- Package Size
- 21.00cm * 11.00cm * 14.00cm
- Package Gross Weight
- 1.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Transparent RTV-2 Liquid Silicone Jelly Gel for Anti-Pressure Ulcer Surgery Cushion
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Product Description
RTV 2 Liquid Silicone Jelly Gel for Anti-Pressure Ulcer Surgery Cushion
Silicone gel is viscous, transparent liquid with low viscosity, and belongs to two-component addition cure silicone rubber. After mixing the part A and part B at a mix ratio of 1:1, it cures at room temperature or by heating and becomes gel-like elastomer.
This silicone rubber is used for the surface of poly-carbonate (PC), PP, ABS, PVC and metal, etc. The curing reaction does not generate heat or any by-products.
| Item | Mixing Ratio | Color | Hardness | Viscosity | Working Time | Curing Time | Tear Strength | Tensile Strength | Elongation | Shrinkage |
| (Shore A) | (mPa·s) | (25ºC) | (25ºC) | (kN/m) | (MPa) | (%) | (%) | |||
| DN-308 | 1:1 | transparent | / | 500±300 | 1-2h | 8-12h | 0.2-0.3 | 1013-1014 | V-2 | ≤0.1 |
- Environment-friendly, odorless and nontoxic, not generate by-products
- Low viscosity, easy to pour
- Good self-leveling and softness
- Excellent adhesion property for most materials
- Excellent electrical properties suitable for sealing and waterproof of electrical and electronic devises
- Resistance to weather, high and low temperature, corrosion, moisture
- Cure at room temperature or by heating
- Non oily
- Shrinkage is almost zero
Installation Instructions:
1. Stir part A 100g and part B 100g with 1:1 mixing ratio evenly.
2. And get the mixture for vacuum-pumping. (If there is no vacuum machine, you can just pour the mixture slowly from the edge so that less bubbles generate).
3. Pour the mixture with correct mixing ratio into your product.
4. After 8~12 hours, it will cure.
Note: The time for vacuum-pumping should be less than 3~5min, otherwise, if the silicone gel has cross-link reaction during vacuum, it will not be operated.

1.high quality similar to global big brand
2.18 months shelf life
3.50-1000 duplication time decided by product sizes
4.silicone non toxic, environment friendly
5.fast delivery within 4-6 days
6.shipment by air or by sea is available
7.24h after sales service
8.professional R&D team


1. What's silicone products you are making?
--liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.
2. Do you offer free sample to client?
--Yes, we can provide the sample for test.
3. How about the quality control in your factory?
--We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.
4. How to remove the bubbles during my mould making?
--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.
5. How to get good silicone mould to use longer time?
--The best way is:
#A, Please choose the right liquid silicone according to your products.
#B, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use.
#C, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.
6. Why silicone rubber add curing agent after mixing a lot of bubbles?
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.
Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of RTV liquid silicone in China. We are a science and technology manufacturer, professionally focus on R&D for liquid RTV silicone, and provide a serial services of silicone such as molding, insoles, sexy dolls, electronics, relative silicone materials and latest developed products, etc

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI221309". Items marked "" are certified.
Company Profile
Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of RTV liquid silicone in China. Founded in 2010, we are a science and technology manufacturer, professionally focus on R& D for liquid RTV silicone, and provide a serial services of silicone such as molding, insoles, sexy dolls, electronics, relative silicone materials and latest developed products, etc.
We have top technology in condensation silicone and addition cured silicone field in China. By now 3 doctoral senior researchers and 12 professional engineers have joined us, and provided strong support for quality improvement, new products developed and innovated and after-sales service for us.
Today our products include 20 series in hundreds of silicone products like silicone rubber, RTV silicone, liquid silicone, RTV-2 molding silicone series, LSR, high transparent silicone, electronic potting silicone, textile coating silicone, insole silicone, pad printing silicone, shoe sole silicone, silicone for sexy dolls, foam silicone, prototyping silicone, label silicone etc. What's more, the relative silicone materials are also our products, such as fiberglass, molding clay, thixotropic agent, silicone resin powder, etc.
With excellent profession in technology solutions and sincere, honest after-sales service, we can provide not only products but the real ability to help you getting the win-win market and active technicality support.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- First Floor Building A1 Tangkou 236 Industrial Zone, Tuanjie Village, Xinhua Street, Huadu District, Guangzhou, Guangdong, China
-
Plant Area
- 1700 square meters
-
Number of Employees
- 17
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW, DDU
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port, Guangzhou Port
Our Production Capability & Technical Expertise
-
Main Products
- RTV2 Liquid Silicone Rubber, Molding Silicone Rubber, Platinum Cured Silicone Rubber, Tin Cured Silicone Rubber, Pad Printing Silicone Rubber, Electronic Potting Silicone Rubber, Life Casting Silicone Rubber, Insole Silicone Rubber, Silicone Resin Powder
-
Production Machines
- Kneading Machine, Grinding Machine, Mixing Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-07-15
- Export Year
- 2022-07-27
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
FAQ
- What's silicone products you are making?
- liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.
- Do you offer free sample to client?
- Yes, we can provide the sample for test.
- How about the quality control in your factory?
- We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.
- How to remove the bubbles during my mould making?
- After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.
- How to get good silicone mould to use longer time?
- The best way is: #A, Please choose the right liquid silicone according to your products. #B, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use. #C, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.
- Why silicone rubber add curing agent after mixing a lot of bubbles?
- This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.
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