Why does silicone rubber produce bubbles after adding the curing agent?

This is a normal physical phenomenon. Liquid produces many bubbles during mixing, so vacuum exhaust bubble treatment is required.

What is the shelf life of the product?

The shelf life is 18 months with the original unopened package, stored in cool, dry places.

What are the shipping terms and delivery times?

We offer shipping by air or sea. Delivery time is within 4-6 days after payment confirmation.

RTV2 Pad Printing Silicone Manufacturer for Transfer Pad

Name: RTV2 Pad Printing Silicone Manufacturer for Transfer Pad
Brand: GUANGZHOU OTT NEW MATERIALS CO., LTD.
SKU: 1996501505

Guangdong, ChinaGUANGZHOU OTT NEW MATERIALS CO., LTD.

US$8.99-12.88

100 kg

Sample price:US$13.00/kg.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Medical, Industrial, Agricultural

Model NO.

OTT-Y230

Certification

ISO, FDA

Shelf Life

18 Months

Shipping Term

by Sea, by Air

Packaging

20kg/Drum

Color

White/Red

Delievery Term

EXW, Fob, CIF, C&F

Transport Package

20kg/Drum, 25kg/Drum or 200kg/Drum

Specification

Liquid Silicone

Trademark

OTT

Origin

China

HS Code

3910000000

Production Capacity

8000kg/Day

Key features

Excellent Printing Effect: Provides clear, impurity-free printing on irregular patterns for toys and makers.

Fast Delivery Time: Delivery within 4-6 days after payment confirmation.

Professional Quality Control: 100% inspection by professional QC team before shipment.

Free Sample Available: We provide free samples for client testing and evaluation.

Multi-Industry Application: Suitable for medical, industrial, and agricultural applications.

Certified Quality: Products meet ISO and FDA certification standards.

Customization Options: Customized colors (White/Red) and packaging available.

Company profile

GUANGZHOU OTT NEW MATERIALS CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-07-27 CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤8.35h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryGuangzhou OTT New Materials Co., Ltd. is a China-based limited company established in 2014, operating in silicone and related chemical materials. It reports five production lines, a 1,700 m² manufacturing plant, broad product coverage, exports representing 90% of total sales, and stated peak- and off-peak-season fulfillment within 15 working days. The supplier holds ISO 9001:2015 certification and describes technical support, after-sales service, and silicone-material innovation capabilities. However, the available information indicates a relatively small organization of 17 employees, fewer than five quality-control staff, and limited documented customer-trade evidence. Financial strength, customization performance, and the depth of customer cases cannot be conclusively assessed from the provided data.

Supplier typeThe supplier is identified as Guangzhou OTT New Materials Co., Ltd., a China-based limited company operating in chemicals and silicone materials. Its listed products include architectural-restoration silicone and mold-making silicone, while its broader product keywords cover multiple liquid, RTV, cured, and specialty silicone products.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate, providing explicit evidence of a certified quality-management system. No other certifications are stated in the provided information.

After-Sales capabilityThe supplier states that three doctoral senior researchers and 12 professional engineers support quality improvement, product development, innovation, and after-sales service. It also explicitly claims to provide technical solutions, after-sales service, and ongoing technical support, although no service-performance metrics or response-time data are provided.

R&D capabilityThe supplier explicitly reports top technology in condensation and addition-cured silicone in China and identifies doctoral researchers and professional engineers supporting new-product development and innovation. Its stated range of related silicone materials further supports technical breadth, though no independently verified innovation results are provided.

Production capacityThe supplier reports five production lines, a 1,700 m² manufacturing plant, and order fulfillment within 15 working days in both peak and off-peak seasons. Its product scope is broad and export sales are stated to represent 90% of total sales, but the small total workforce of 17 employees and fewer than five quality-control staff indicate that operational scale should be verified for large-volume requirements.

Product Q&A

Q:What types of silicone products do you manufacture?

We produce liquid silicone, silicone rubber, and silicone oil. Our silicone varies in viscosity, hardness, and density to meet specific client requirements.

Q:Do you provide free samples?

Yes, we can provide free samples for testing purposes.

Q:How do you ensure product quality?

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

Q: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.

Q:How can I make my silicone mold last longer?

Choose the right liquid silicone for your product, do not use silicone oil in mold making, and wait 2 hours after the mold is finished for full curing.