High-Strength, Quick-Drying Adhesive for Car Windshield Bonding and Polyurethane Sealing Construction Is Simple and Efficient

• Customization: Available
• CAS No.: 68083-14-7
• Formula: C16h22o2si2
• Model NO.: HW- PU SEALANT
• EINECS: 51852-81-4
• Bonding Function: Structural Adhesive
• Morphology: Viscous Paste
• Application: Automobile, Construction, Woodworking
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Strong Adhesion/UV Resistance
• Promoter Composition: Tackifier
• Composition: Organic Material
• Color: Black
• OEM: Support
• Shelf Life: 24 Months
• Skin Time: 5-10 Min
• Custom Delivery: 15-20 Days
• Cetificate: ISO9001:2008
• Transport Package: 20PCS/CTN
• Specification: 240ml/280ml/300ml tube; 600ml sausage
• Trademark: HONGWAH
• Origin: China
• HS Code: 32141000
• Production Capacity: 300000 PCS/Month

Product Description

Feature:
1. One-component, cured at room temperature, high-strength bonding, no corrosion, zero damage.
2. It has the characteristics of excellent thixotropy, convenient construction and fast curing.
3. It has a little smell during use.
4. After assembly is completed, you can use it without waiting with the help of fixing tape.
Precautions:
1. In order to ensure the effect after construction, it is recommended to use it in conjunction with an adhesion promoter.
2. This product is non-toxic after curing, but avoid direct contact with skin or eyes during construction.
For professional builders only.
3. The recommended construction temperature is 5-35ºC and the relative humidity is 35%-65%.

Scope of application:
1. It is suitable for direct assembly of various vehicle windshields and side windows, and can also be used for high-strength flexible bonding during construction.
2. Storage conditions: 5°C~25C, ventilated and dry place.

PERFORMANCE DATA
Test Parameter	Unit	Result Translucent Pigmented
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	0.98±0.02	1.32±0.02
Flow (sag or slump)	mm	0	0
Extrusion Rate	ml/minute	180	123
Skin Time	minute	5~10	≤60
Tack-free Time	hour	≤1.0	≤5
Curing time (5mm)	hour	≤12	≤16
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	28	42
Elastic Recovery	%	98	98
Movement Capability	%	±25	±40
Tensile/Modulus at 50% Elongation	%	0.27	0.52
Tensile/Modulus at 100% Elongation	%	0.35	0.68
Ultimate Tensile Strength	Mpa	0.37	0.84
Ultimate Elongation at Break	%	220	420

We use raw materials supplied by the world's leading chemical giants,
Chemical material inventory of thousands of tons or more.Have more production capacity than peers.
 The adhesive manufacturing process is completely enclosed to prevent external temperatures and various uncontrollable factors from affecting the product quality.
 

HEALTH AND ENVIRONMENTAL INFORMATION
To support Customers in their product safety needs, HONGWAH  has an extensive Product Stewardship organization and a team of Product Safety and Regulatory Compliance (PS&RC) specialists available in each area. 

EXHIBITIONS
CARGO TRANSPORTATION
                                                                           
                                                                  FAQ 


1. Are you a manufacturer?
   
 Yes. We are a manufacturer of silicone sealant with standardized modern production facilities in Guangdong Province, China. A top 5 high-tech company in the industry.
HONGWAH has a 395,000 square foot silicone sealant factory in Jiangmen, Guangdong, China with 16 years of experience in this manufacturing area.
With a total investment of 800 million RMB, we have provided very high quality services to customers from 50 countries. 
Our commitment to product quality and professional production team's honest and uncomplicated manufacturing style ensure our customers' trust in our products' consistent performance and superior performance.
   
2.How soon can I get an updated quote?

We can provide a quote within no more than 24 hours, provided we know all the details of the requirements.


3. Do you accept private label OEM production?
Yes. We can do OEM for our customers.

4. Can I get a sample before I order?

Of course you can. Generally, we provide 1-5 pieces of free samples. The courier fee is borne by the customer. Thank you for your understanding.

5. How long will it take you to complete my order?
It depends on the quantity of your order. Generally, we only need 5 days to produce 20,000 pieces with a capacity of 1,600 tons a month, after receiving your payment.

6. How do you ensure quality?
We have a strict quality inspection system, from raw materials to finished products, the materials must be checked and signed by QC colleagues.

7.Can I visit your factory?
Welcome. Please let me know your travel plans and we will pick you up and book your hotel.

8.How to find the right sealant?
Please tell me the purpose of your application, the base material, the application method and all your requirements.