• China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
  • China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
  • China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
  • China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
  • China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
  • China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive

China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive

CAS No.: Other
Formula: Other
EINECS: Other
Bonding Function: Structural Adhesive
Morphology: Ointment
Application: Automobile, Construction, Woodworking
Samples:
US$ 0.1/Piece 1 Piece(Min.Order)
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Customization:
Gold Member Since 2023

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Basic Info.

Model NO.
HC-885
Material
Silicone
Classification
Room Curing
Main Agent Composition
Natural Polymer
Characteristic
Waterproof
Promoter Composition
Filler
Composition
Organic Material
Color
Grey
Transport Package
Box
Specification
300ML
Trademark
HOMECITY
Origin
China
HS Code
3506100010
Production Capacity
300000 PCS/Month

Product Description

HC-885 Single Component Aluminum Alloy Door and Window Sealant

Discover the ultimate solution for your sealing needs with HC-885 Single Component Sealant. Crafted with precision using a neutral ketoxime formula, this medium modulus sealant offers unmatched durability and surface protection without compromising on performance.

Key Features:
- Medium modulus formula for optimal flexibility and durability.
- Provides superior bonding and sealing capabilities across a variety of materials.
- High weather resistance ensures longevity, perfect for aluminum alloy door and window applications.
- Compatible with glass, ceramics, fiberglass, galvanized metal surfaces, pottery, most plastic panels, non-oily wood, anodized or painted aluminum profiles.

Usage Guidelines:
- Ideal for combined assembly and sealing of common building materials.
- Not suitable for applications where construction substrate surface temperature exceeds 50°C.
- Ketoxime products are not recommended for mirrors or coated glass; exercise caution if used on mirrors.
- Ensure proper ventilation during curing process.

Trust in HC-885 for professional-grade sealing that stands the test of time. Shelf life of 9 months ensures reliability for your projects.
PERFORMANCE DATA      
Test Parameter Unit Result Translucent Pigmented
As Supplied Tested at 23ºC and 50% RH
Specific Gravity g/ml 1.21±0.02 1.52±0.02
Flow (sag or slump) mm 0 0
Extrusion Rate ml/minute 135 103
Skin Time minute 5~10 ≤95
Tack-free Time hour ≤1.0 ≤12
Curing time (5mm) hour ≤12 ≤19
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A Points 23 31
Elastic Recovery % 92 90
Movement Capability % ±22 ±20
Tensile/Modulus at 50% Elongation % 0.22 0.45
Tensile/Modulus at 100% Elongation % 0.31 0.56
Ultimate Tensile Strength Mpa 0.32 0.62
Ultimate Elongation at Break % 180 380


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.
China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive The adhesive manufacturing process is completely enclosed to prevent external temperatures and various uncontrollable factors from affecting the product quality.
 China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing AdhesiveFINISHED  PRODUCT STORAGE WAREHOUSE
China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
APPLICATION
Apply to clean, dry and grease-free surfaces. Cut the nozzle at 45°angle to the desired shape and size. For better appearance, cover outside of joint areas with masking tape before application.  
 Tool immediately after sealant application and remove masking tape before sealant skins.
China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
Caution
Uncured silicone can irritate eyes and skin. If contact is made with eyes, flush with water for 15 minutes and seek medical advice. Use in well ventilated area and keep out of reach for children.
LIMITATIONS
1.Unsuitable for curtain wall structural applicatio
2.Do not use for below ground.
3.Do not use when substrate temperature is above 50ºC or surfaces that are wet, oily, greasy, dusty or dirty.
4.The surfaces coated with paint are unsuitable for sealant.
5.Do not clean or treat the sealant with materials, solvents or cleaning agents that may affect or discolor the sealant, particularly during sealant cure.

Scope of application and application scenarios

China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive
 STAFF CONSTRUCTION SCENE
China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing AdhesivePROJECT CASE
China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing AdhesiveHEALTH 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
China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing AdhesiveCARGO TRANSPORTATION
China Neutral Silicone Sealant Manufacturer for Tin Roof Leak Repair Glue Caulking Seam Sealing Waterproof Fixing Adhesive                                                                           
                                                                  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.       

 

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