01 / Protect
Packagingfoam
Precision protection. Made to fit.
MATERIAL KNOW-HOW. MADE FOR YOUR PROJECT.
Your foam
manufacturer.
More possibilities.
Foam materials and custom components for packaging, sealing, structural applications and seating.
Find your materialBUILT FOR THE PART BEHIND THE PRODUCTMaterial thinking with a manufacturing route.
04material families
13material series
Materials & Products
The right material.
A better-performing part.
Explore four material families,
engineered around your application.
02 / Seal
Sealing &rubber foam
Built for demanding conditions.
03 / Support
Rigid &structural foam
Lightweight strength. Lasting support.
04 / Comfort
Foamcushions
Comfort shaped around your needs.
MATERIAL DECISIONS
What should the foam part do?
Start with the application. Find the materials worth comparing.
01 / 04
Protect a product in transit
For packaging inserts and reusable protection, discuss the product shape, handling and required cushioning. EPE, EPP and EVA are different starting points within our packaging range.
Compare packaging materials02 / 04
Seal or cushion a joint
Share the contact surfaces, environment and compression needs before choosing among CR, EPDM, NBR, natural rubber and silicone foam. Compatibility depends on the actual operating conditions.
Compare sealing materials03 / 04
Build a lightweight core
Rigid PU, PET and PVC foams appear in our structural-material range. Describe the part geometry, load and intended construction so the right questions can be checked.
Compare structural materials04 / 04
Shape a seating component
Tell us about the seat form, support and recovery feel you need. Our range includes PU foam cushions and memory foam cushions; the brief guides their comparison.
Compare cushion options
02 / CUSTOM MANUFACTURING
From drawing or sample to a workable component.
A clear brief. A useful starting point.
Tell us what the part needs to do, where it works and the dimensions that matter.
Share your drawing, reference part or application. Together, we can identify the dimensions, working conditions and performance questions to check.
Start with your part
The material follows the requirement.
Compare foam options and formulation choices against those requirements.
Explore foam families, formats and formulation choices for cushioning, sealing, structural support or seating. The application guides the comparison.
Compare material options
From an idea to something you can assess.
Move from a drawing or sample through mould development and sample preparation.
Connect the component shape with mould development and sample preparation. Use the sample to discuss fit, form and the requirements for production.
Develop the component
Bring the details together for production.
Connect quality control and production to the agreed component.
Our manufacturing scope connects formulation, mould development, sample preparation and quality control with production and delivery.
Plan the production route
03 / INDUSTRIES
The application sets
the material brief.
One material can solve different problems. Start with the environment, load or finished part, then compare the routes that fit.
04 / MEET GREEN FOAMS
Materials expertise. A manufacturing mindset.
Green Foams
Dongguan Silicon Chain New Material Technology Co., Ltd. is a foam materials manufacturer established in 2023 and based in Dongguan, Guangdong, China. Our 7,000 m² facility and team of 100+ employees support EPE, EPP, EVA, rubber, silicone, PU, PET and PVC foam products for packaging, sealing, structural applications and seating.
- Manufacturing facility
- 7,000 m²
- Employees and technical staff
- 100+
- Export markets served
- 50+
05 / PROJECT BRIEF
Not sure where to start?
Bring the details you already have—application, dimensions, working conditions and quantity. That is enough to start a useful material conversation.
- 01Application & environment
- 02Dimensions & drawings
- 03Material & quantity
06 / WHAT WE HELP WITH
One supplier for the material decisions around your part.
For B2B buyers, the challenge is rarely just finding foam. It is aligning material, shape, process, quality checks and delivery around one usable component.
Material selection
Compare EPE, EPP, EVA, rubber, silicone, PU, PET and PVC foam directions against the job to be done.
Product development
Discuss formulation, mould development, sample preparation and the shape your component needs to take.
Quality control
Our quality-control scope covers incoming materials, production processes and finished-product inspection.
Production delivery
Connect the agreed material and component requirements with production, assembly, testing, warehousing and shipment planning.
07 / BUYER QUESTIONS
Useful answers before you send a brief.
Clear starting information helps our team understand whether the conversation is about material selection, a custom component or an OEM / ODM project.
What is the relationship between Green Foams and Silicon Chain?
Green Foams is a brand of Dongguan Silicon Chain New Material Technology Co., Ltd., known as Silicon Chain. Our team is based in Dongkeng, Dongguan, China.
What foam materials does Green Foams supply?
Our current product scope covers EPE, EPP, EVA, CR, EPDM, NBR, NR, Silicone Foam, Rigid PU, PET, PVC, PU Foam Cushions and Memory Foam Cushions. The right material depends on the application, working conditions, dimensions and required format.
Can you develop custom foam components from a drawing or sample?
Yes. We support formulation design, mould development, sample preparation, quality control and production delivery. Send the drawing, sample or application brief so the suitable route can be discussed.
Which industries do your foam materials support?
The supplied product and company materials reference electronics, automotive, packaging and logistics, furniture and seating, as well as sealing, cushioning, acoustic and insulation applications. Specific material suitability is assessed against each project’s requirements.
What information should I include in a foam enquiry?
Start with the application and working environment, dimensions or drawing, target material if known, quantity and any operating requirements. A sample or reference part can also help the team understand the project.
Where is Green Foams based?
Dongguan Silicon Chain New Material Technology Co., Ltd. is based at No.32 Niushikeng Road, Dongkeng Town, Dongguan City, Guangdong Province, China.
08 / START A PROJECT
Bring the brief.
We’ll help shape the route.
Send a drawing, sample or a short description of the part. We’ll come back to the material and manufacturing questions that matter.