Is the silicone food grade?

Yes, the addition cure (HD-8 series) silicone is odorless, environmentally friendly, and food-grade certified.

How to choose the right hardness?

For intricate designs under 20cm, use 10-20 Shore A. For simple designs over 150cm, use 35-40 Shore A. Consult us for specific needs.

LSR1012-50A/B Liquid Silicone Rubber Widely Application in Keybords Production

Name: LSR1012-50A/B Liquid Silicone Rubber Widely Application in Keybords Production
Brand: Dongguan Huadai Silicone Co., Ltd.
SKU: 2090810415

Guangdong, ChinaDongguan Huadai Silicone Co., Ltd.

US$4.50-7.999

100 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Industrial, Agricultural

Model NO.

LSR1012-50A/B

Certification

ISO, REACH, RoHS

Color

Translucent and Custome Color Available

Certificate

MSDS RoHS Reach

Appearence

Translucent

Mixing Ratio

1:1

Payment

Negotationable

Purity

100% Silicone Rubber

Advantage

High Quality with Competitive Price

Lead Time

in 5 Days After Order Confirmed Eachother

Transport Package

Barrel Package

Specification

1kg, 5kg, 10kg, 20kg and 200kg barrel

Trademark

Origin

Dongguan China

HS Code

391000000

Production Capacity

9090 Tons Per Month

Key features

Custom Color Options: Translucent and custom colors available based on Pantone requests.

Food Grade Safety: Addition cure series is odorless, environmentally friendly, and food-grade certified.

High Precision Molding: Low shrinkage rate (0.1-0.3%) ensures high duplication times and detail accuracy.

Competitive Pricing: Direct factory pricing with discounts available for larger order quantities.

Fast Delivery: Production and delivery completed within 3-7 days after order confirmation.

Free Sample Testing: Free samples provided for quality verification; clients only pay shipping.

Versatile Applications: Suitable for concrete, GRC, wax, candles, food items, and rapid prototyping.

OEM/ODM Support: Custom performance, packaging design, and logo printing supported.

Company profile

Dongguan Huadai Silicone Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-02-17 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.28h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryDongguan Huadai Silicone Co., Ltd. is a China-based silicone rubber supplier established in 2017, described as a manufacturer integrating R&D, production, and sales. Its stated product scope includes solid, mixing, compound, HTV, RTV2, precipitation, gas-phase, flame-retardant, electrically insulating, and other specialty silicone rubbers. The supplier reports a 65,000 m² plant, nine production lines, 80,000 tons of solid silicone rubber annual output, and 138 employees. It holds ISO 9001:2015 certification and reports export activity, including self-operated import and export rights. Evidence supports substantial production capacity and a broad product portfolio. However, the provided information is insufficient to verify after-sales processes, financial credibility, detailed customization procedures, or specific customer cases. Some workforce information is inconsistent: one slice states two R&D engineers, while another states eight silicone researchers.

Supplier typeThe supplier is identified as Dongguan Huadai Silicone Co., Ltd., a China-based limited company established in 2017. It is described as a manufacturer integrating R&D, production, and sales, although one record categorizes the company nature as a trading company and another labels the business entity as combined.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. No other certifications are provided in the available slices.

R&D capabilityThe supplier describes R&D and product innovation as strategic priorities and offers multiple specialized formulations, including flame-retardant, electrically insulating, ceramic, platinum-vulcanization, and double-24-vulcanization silicone rubbers. However, the slices contain inconsistent R&D staffing information—two R&D engineers in one record versus eight high-tech silicone researchers in another—so the scale of innovation resources is not fully clear.

Production capacityProduction capability is supported by a 65,000 m² plant, nine reported production lines, stated annual solid silicone rubber output of 80,000 tons, and a product portfolio covering multiple silicone-rubber categories. Another description mentions 18 sets of compounding equipment, but this differs from the nine-line figure and should be clarified.