What types of silicone products do you manufacture?

We produce liquid silicone, silicone rubber, and silicone oil. Viscosity, hardness, and density vary based on the specific mold requirements.

Do you provide free samples for testing?

Yes, we can provide free samples for clients to test the product quality before placing an order.

How do you ensure quality control during production?

We have a professional QC team that controls quality throughout production. All goods are 100% inspected before shipment.

How can I remove bubbles during mold making?

After mixing the liquid silicone with the curing agent, place the material in a vacuum machine to remove the bubbles effectively.

How can I extend the lifespan of my silicone mold?

Choose the correct silicone for your product, avoid using silicone oil (which softens the mold), and allow the mold to fully cure for at least 2 hours after finishing.

Why do bubbles form after adding the curing agent?

This is a normal physical phenomenon where mixing introduces air. The mixture must undergo vacuum exhaust treatment to remove these bubbles.

What is the typical shelf life of the silicone?

The silicone has a remarkable shelf life of 18 months when stored in a cool, dry environment with an unopened package.

What are the available packaging and shipping options?

Packaging ranges from 1KG to 1000KG drums. We offer flexible shipping by air or sea with swift delivery within 4-6 days after payment confirmation.

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Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

GUANGZHOU OTT NEW MATERIALS CO., LTD.

5 yrs

5.0 (12 Reviews)

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Product Highlights

Food-Grade Platinum Silicone: Non-toxic, odorless, and environmentally friendly platinum-cured silicone rubber.
Near Zero Shrinkage: Shrinkage rate below 0.1%, ensuring high precision in duplication and molding.
High Tear Strength: Tear strength of 24 KN/m and elongation of 500% for durable molds.
1:1 Convenient Mixing: Simple 1:1 mixing ratio by weight simplifies preparation and application.
Long Shelf Life: Unopened package maintains quality for up to 18 months in cool, dry storage.
Customizable Curing Time: Curing time is designable to meet specific production requirements.
24/7 After-Sales Support: Round-the-clock technical support and professional R&D team assistance.

Product Attributes

Customization: Available
Material: Organic Silicone
Application: Medical, Industrial
Model NO.: OTT-J820
Certification: ISO, FDA
Hardness: 20 Shore a
Mix Ratio: 1:1/10:1
Curing Time: 3-5h(Designable)
Shelf Life: 12 Months
Delivery Time: Within 7 Days
MOQ: 2 Kg
Transport Package: Wood Pallet
Specification: 1kg, 5kg, 20kg, 25kg, 200kg, 1000kg drum
Trademark: OTT Silicone
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.

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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.

High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber pictures & photos — High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

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High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber
High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

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Product Description

Brief Description

Introducing the OTT Platinum (Addition) Cure Silicone OTT-S830, a remarkable blend of affordability and reliable quality fluid silicone rubber.Designed meticulously for model design work across a spectrum of products, whether simple or featuring intricate patterns. Perfect for silicone candles, soaps, artificial stones, craft stones, gypsum crafts, GRC/GFRC, GRG, resin crafts, and exquisite resin marble works.

Features
1. Unparalleled fluidity ensures effortless operation.
2. Crafted from platinum-based, food-grade silicone, ensuring environmental friendliness, odorlessness, and non-toxicity.
3. Allows for intricate and delicate designs.
4. Convenient 1:1 mixing ratio simplifies preparation.
5. Facilitates easy de-molding for seamless results.
6. Boasts exceptional tension and tear strength.
7. Offers superior performance in duplication.
8. Minimizes shrinkage to almost zero (below 0.1%).
9. Outstanding resistance to weather, temperature fluctuations, aging, and acids.
10. Withstands extreme temperatures and aging, effective from -60°C to 250°C.

Typical general characteristics	Inspection Method	Model code
Product data (catalyzed A+B)	Inspection Method	OTT-J820
Hardness	Shore A	20
Mix ratio	A:B	1:1
Color	/	Translucent
Pot life	25ºC(77F)	20-40 mins
Curing time	25ºC(77F)	3-5 hours
Viscosity	mPa.s	4500±2000
Tear strength	KN/m	24
Tensile strength	MPa	5.2
Elongation	%	500
Shrinkage	%	0.1

High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

RTV Silicone Rubber for Plaster Rose Molding Brush on Silicone:

Packing Options: Available in 1KG, 5KG, 10KG, 20KG, 25KG, 200KG, and 1000KG drums.
Shipping: Flexible options by air and by sea.
Swift delivery within 4-6 days post-payment confirmation.
Storage: Maintain in cool, dry environments.
Shelf Life: Secure a remarkable 18 months with an unopened package. High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

RTV Silicone Rubber for Plaster Rose Molding Brush on Silicone:

1. Premium quality that rivals top global brands.
2. Impressive 18-month shelf life ensures long-lasting usability.
3. Capable of 50 to 1000 duplications, influenced by product sizes.
4. Non-toxic, environmentally friendly silicone.
5. Rapid delivery within 4-6 days to meet your demands.
6. Convenient shipping options available by air or sea.
7. Round-the-clock, 24-hour after-sales service.
8. Supported by a professional R&D team. High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

RTV Silicone Rubber for Plaster Rose Molding Brush on Silicone:

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.

RTV Silicone Rubber for Plaster Rose Molding Brush on Silicone:

Guangzhou OTT New Materials Co., Ltd. stands as a preeminent professional manufacturer of RTV liquid silicone in China. A science and technology-centric manufacturer, we are dedicated to the R&D of liquid RTV silicone. We offer an array of services including molding, insoles, sexy dolls, electronics, and related silicone materials. Continuously innovating with the latest developed products and more. High-Quality Soft Mould Silicone for Candle Mold Making RTV-2 Silicone Rubber

Contact
Reach out to Mr. Aiden for more information.

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 types of silicone products do you manufacture?: We produce liquid silicone, silicone rubber, and silicone oil. Viscosity, hardness, and density vary based on the specific mold requirements.
Do you provide free samples for testing?: Yes, we can provide free samples for clients to test the product quality before placing an order.
How do you ensure quality control during production?: We have a professional QC team that controls quality throughout production. All goods are 100% inspected before shipment.
How can I remove bubbles during mold making?: After mixing the liquid silicone with the curing agent, place the material in a vacuum machine to remove the bubbles effectively.
How can I extend the lifespan of my silicone mold?: Choose the correct silicone for your product, avoid using silicone oil (which softens the mold), and allow the mold to fully cure for at least 2 hours after finishing.
Why do bubbles form after adding the curing agent?: This is a normal physical phenomenon where mixing introduces air. The mixture must undergo vacuum exhaust treatment to remove these bubbles.
What is the typical shelf life of the silicone?: The silicone has a remarkable shelf life of 18 months when stored in a cool, dry environment with an unopened package.
What are the available packaging and shipping options?: Packaging ranges from 1KG to 1000KG drums. We offer flexible shipping by air or sea with swift delivery within 4-6 days after payment confirmation.