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SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
SY-9900-Soft
Applications: Facades, building walls, sunrooms, metal plates, natural stones, door and window frames, etc. Feature: 1. Good resistance to weathering and aging; 2. Fast curing speed and high strength; 3. Non-corrosive to most metals, coated glass, marble, etc.; 4. Quality guaranteed for 30 years.
Specification
Video
FAQ

Product name
Silicone structural sealant for curtain wall
Model No.
SY-9900-soft 
Main material
Silicone structural sealant
Color
Transparent/Black/White/Grey (customizable color)
Packing
590ml/ PCS, 20 PCS/box
Application

 Facades, building walls, sunrooms, metal plates, natural stones, door and window frames, etc.

Feature:

Certification
ISO9001、CE、RoHS、MSDS
Shelf life
12 months
Operating temperature
-5°C to 40°C
Service life
30 years

Tack-free time 

(23 °C; 50 % RH)

2~15 min
Density1.02±0.03 g/cm3

Extrudability

 (Ø 3mm / 3.0 bar / 23°C)

≥80 g/min
HardnessShore A 25~40
Ultimate elongation≥300%
Tensile strength≥1.5 MPa

Cure rate / curing speed

(23 °C; 50 % RH)

≥1.2 mm/24h



Do you offer free samples?

Samples are available at a small fee, refundable on your first order. Shipping cost is borne by the buyer.


What payment methods do you accept?

T/T, PayPal,  and Alibaba Trade Assurance for secure transactions.


Can you customize packaging?

Yes, the minimum order quantity for custom packaging is 500 cartons.


Do you support OEM/ODM?

Yes. Share your design or concept, and our team will create samples for approval.


What’s your MOQ?

Our standard MOQ is 100 cartons, but we can discuss flexibility based on product type and long-term cooperation.


What’s the delivery time?

Standard production takes 15-30 days. Express shipping (e.g., DHL) takes 5-7 days; sea freight 20-40 days (port-dependent).


Do you ship to [country]?

Yes, we ship globally. Please confirm your destination port for accurate logistics options.


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Design and Development
Shuangyuan offers impressive custom design options - based on your ideas and input, our R&D team is committed to creating a late buy efficient design that will benefit your end users
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OEM Service Design
Get the best quality parts and materials for your tools from Shuangyuan for high quality manufacturing, and our OEM services can help you build your brand and grow your business.
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Silicone Sealant Manufacturing
Shuangyuan has many years of experience in Silicone Sealant manufacturing - we have the perfect system for cost control, efficiency improvement, and quality control delivery in our factories
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Quality Control
Shuangyuan believes in high quality products for long-term cooperation - we use various quality inspection processes during the production stage to ensure quality
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Order Management
Customer service is the top priority of Shuangyuan, our project managers will keep our customers informed of the project progress regularly
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Warranty and after-sales
Shuangyuan offers a 3-year warranty on all tooling solutions, because we believe that providing our customers with after-sales service provides longer and more stable cooperation.
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