High-Performance Neutral Sealant for Mechanical Components and Insulation Needs

• Customization: Available
• CAS No.: None
• Formula: None
• Model NO.: HM-SS5820
• EINECS: None
• Bonding Function: Instant Adhesive
• Morphology: Solid-State
• Application: Construction, Woodworking
• Classification: Room Curing
• Characteristic: Neutral Sealant
• Color: White or Others
• Transport Package: 85ml 300ml 600ml / Box
• Specification: N/M
• Trademark: Howell
• Origin: China
• HS Code: 3506100010
• Production Capacity: 100000-1000000 Pieces

Product Description

 

Industrial Neutral Silicone HM-SS5820
Items	C*a/T*b/S*c/O*d	Unit	Typical Value	Requirement	Test Std.	Eqv. Std.
Appearance		-	-	Fine, uniform paste without bubbles, crusts, gels	Test StQ/QY-00-T001d	-
Density		g/cm3	1.05	1.05±0.10	GB/T 13477.2	-
Solid Content		%	94.5	≥90	GB/T 2793	JIS K6833:1980
Leveling			0	≤1	GB/T 13477.6	ISO 7390:1987
Tack free	///Finger	min	8	≤15	GB/T 13477.5	ASTM D2377:2000
Curing Depth	24h///	cm	3	≥2	GB/T 32369	-
Curing Depth	7h///	cm	6	≥5	GB/T 32369	-
Hardness, Shore A	7h///	-	53	45~60	GB/T 531.1	ISO 7619-1:2004
Elongation at break	7h///	%	550	≥400	GB/T 528	ISO 37:2005
Tensile Strength	7h///	MPa	1.5	≥0.80	GB/T 528	ISO 37:2005

Important Notes: *a. Conditioning: Specimens are conditioned under (23±2) ºC, (50±5)% relative humidity if not specified.

*c. Substrate

*b. Testing Condition: Specimens are tested at (23±2) ºC, (50±5)% relative humidity if not specified.

*d. Other specifics need to be highlighted.

The above data serves as a guideline and should not be utilized to draft product specifications.

PRODUCT DESCRIPTION

 

1. This semi-transparent, one-part neutral curing sealant boasts remarkable flexibility and exceptional movement capability, crafted specifically

for sealing mechanical components to perfection.

2. Cost-effective and versatile, it's a breeze to use, with the cured sealant showcasing outstanding physical attributes and resilience against weather,

ensuring durability, impeccable sealability, and firm adhesion.

3. It exhibits superior resistance to aging, weathering, and thermal cycling, maintaining its integrity without hardening, shrinking, or cracking.

FEATURES

1. Endures extreme temperature cycles effortlessly.

2. Zero corrosion, safeguarding components.

3. Withstands ultraviolet light and ozone exposure.

4. Resilient against aging, weathering, and thermal cycling, remains unaffected by hardening, shrinking, or cracking.

5. User-friendly application ensures convenience.

 

APPLICATION

1. Ideal for electrical insulation, shielding wires from mechanical impact, and sealing air ducts, vents, flues,

as well as doors and windows seamlessly.

2. Effective within the temperature range of -54°C to 250°C.

 

RESTRICTIONS

APPLICATION TEMPERATURE: +5ºC to +45ºC

1. Clean substrate surfaces thoroughly with a cleansing agent to ensure they are entirely clean.

2. Apply the sealant approximately 1-2 minutes after the cleaning agent has dried. Utilize two distinct cloths, one dedicated to

the cleaning agent, and the other for the sealant application.

3. For a flawless finish, use masking tape on the outside of joint areas before application.

4. Smooth the sealant immediately after application, and remove the masking tape before the sealant skins over.

STORAGE AND SHELF LIFE

12 months shelf life in unopened packaging, stored in a cool, dry place at temperatures of +5ºC to 27ºC,

with humidity levels between 30% and 70%. For optimal longevity, store at the lower end of these temperature and humidity ranges.

To avoid contamination, do not return any unused product to its original container.

 

COLOR AND PACKAGE

Available in semi-transparent and black. Other color options are available.

Packaging options include: 85g, 300ml, 600ml.

Various packaging solutions are available to suit your needs.

SAFETY

Keep out of children's reach. Prior to use, please read the product specifications and materials, along with the instructions on

the container packaging carefully.

For further safety information, please consult additional resources.

Company Profile

Nanjing Howell New Materials Technology Co., Ltd.
Room 501, Unit 7, Xingzhihui, Xinghuo Rd 19th, Jiangbei New District, Nanjing, (211899), Jiangsu, China.

American Warehouse:Add: 1006 CROCKER RD, DOOR E5, WESTLAKE, OH 44145