Can I test my idea/product before committing to mould tool manufacture?

Yes, we can use CAD drawings to make models for design and functional evaluations.

What type of plastic material is best for my design/product?

Materials selection depends on the application of your design and the environment in which it will function. We will be happy to discuss the alternatives and suggest the best material.

free sample is available for your quality evaluation, but you should pay the freight. Regarding customize products, sample and mould order will go first before mass production.

Liquid Silicone Rubber LSR Food Medical Grade Duckbill Valve

Name: Liquid Silicone Rubber LSR Food Medical Grade Duckbill Valve
Brand: Hangzhou Bright Rubber Plastic Product Co., Ltd.
SKU: 917067345

Zhejiang, ChinaHangzhou Bright Rubber Plastic Product Co., Ltd.

US$0.001-0.50

100 Pieces

Product profile

Customization

Available

Usage

Agricultural, Industrial, Medical, Vehicle, Electronic, Household

Material

Silicone Rubber

Model NO.

BRP

Color

Black/White/Blue/Red/Yellow, etc

Hardness

30-90 Shore a

Tensile Strength

3-20MPa

Elongation at Break

>=30%

Working Temperature

-40~230 Celsius

Tooling Time

7-15 Days

Product Lead Time

20-35 Days

Shipment

by Courier (DHL, FedEx, TNT, etc. ) or by Air or B

Transport Package

Exporting Standard Packing

Specification

According to custom's request

Trademark

BRP

Origin

China

HS Code

4016931000

Production Capacity

1000000PCS Each Month

Key features

Medical Grade Material: LSR Food Medical Grade Silicone Rubber ensures safety and compliance for sensitive applications.

Custom Color Options: Available in Black, White, Blue, Red, Yellow, and other Pantone or RAL codes as per client requirements.

Flexible Hardness Range: Hardness customizable from 30-90 Shore A to meet specific mechanical performance needs.

OEM/ODM Service: Full customization support including shape, size, and surface finishing based on client drawings or samples.

Wide Temperature Resistance: Operates effectively in working temperatures ranging from -40 to 230 Celsius.

Certified Quality: Products certified with FDA, REACH, ROHS, and ISO 9001:2008 for global market compliance.

High Production Capacity: Efficient production with 350T vacuum pressing machines and multi-shift operations for fast delivery.

Free Sample Evaluation: Free samples provided for quality evaluation to ensure product fit before mass production commitment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hangzhou Bright Rubber Plastic Product Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-15Nearest Port: Shanghai, Ningbo, all ports in ChinaAverage Response Time: ≤6.48hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryHangzhou Bright Rubber Plastic Product Co., Ltd. is identified as a China-based manufacturer/factory and limited company supplying rubber, plastic, and metal parts. The supplier reports more than 10 production lines, 6–10 quality-control staff, and annual capacities covering rubber molding, plastic injection, rubber extrusion, plastic extrusion, and silicone extrusion. It also reports 11–20 years of combined R&D engineer experience, export sales representing 51%–70% of total sales, and certifications including TS 16949, ISO 14001, ISO 9001, and ISO 14000. Audit information identifies TÜV Rheinland, with the stated report period ending 2025-12-29 and an evaluation result of 0. Information on outsourcing procedures, contracts, inventory services, overseas warehouses or showrooms, after-sales service, detailed R&D services, customer cases, and quality traceability is marked unknown.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Limited Company in China, while another record classifies the company nature as a trading company. Its offered products are rubber, plastic, and metal parts, so the available records indicate a manufacturing-oriented supplier but contain a business-type inconsistency.

CertificationsThe supplier reports TS 16949, ISO 14001, ISO 9001, and ISO 14000 certifications. TÜV Rheinland is listed as the audit organization, with a stated report period from 2024-12-30 to 2025-12-29; however, the provided data does not explain certification scope or current validity beyond that period.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual capacities of 2,500 tons for custom rubber molding, 2,000 tons for custom plastic injection, 1,500 tons for EPDM/NBR/CR rubber extrusion, 1,800 tons for plastic extrusion profiles/tubes/strips, and 1,500 tons for solid and sponge silicone extrusion profiles/tubes/strips. These explicit production resources and capacity figures support a strong production capability assessment.

Customization capabilityThe product and capacity records explicitly include custom rubber molding parts, custom plastic injection parts, rubber and silicone extrusion products, plastic extrusion profiles, and metal parts. This demonstrates broad material and process coverage for customized components, although detailed design, tooling, and engineering service capabilities are not provided.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer.

Q:How to get the quickest quotation?

Send e-mail with drawing directly.

Q:How to get quotation without drawing?

Possible send sample, pictures or detail descriptions of products to us, we will return you drawing for confirm.

Q:I have an idea for a new product, but not sure if it can be manufactured. Can you help?

Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs.

Q:My custom products have already been developed on CAD. Can you use the drawings?

Yes! DWG, DXF, IGES, Solidworks and Rhino files can all be used to generate quotes, models and mould tools - this can save time and money in producing your parts.