Versatile Solvent-Free Sealant for Mechanical Components and Electrical Insulation

• 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

Notes: *a, Conditioning: Specimens are carefully conditioned under the specific parameters of (23±2) ºC and (50±5)% relative humidity, unless stated otherwise.

*c, Substrate

*b, Testing Condition: Specimens are rigorously tested at (23±2) ºC and (50±5)% relative humidity, unless stated otherwise.

*d, Other specifications may need to be detailed.

The data provided above is for guidance purposes only and is not intended to be utilized for drafting product specifications.

PRODUCT DESCRIPTION

 

1. This semi-transparent, one-part neutral curing sealant showcases superb flexibility and outstanding movement capability,

making it an ideal choice for sealing mechanical components.

2. Cost-effective yet versatile, this sealant is incredibly user-friendly, with the cured sealant offering remarkable physical properties,

resistance to weather, durability, and superior adhesion.

3. It excels in resistance to aging, weathering, and thermal cycling, maintaining its integrity without hardening, shrinkage, or cracking.

FEATURES

1. Withstands extreme temperature fluctuations effortlessly.

2. Ensures no corrosion occurs.

3. Provides excellent resistance to ultraviolet light and ozone.

4. Maintains resistance to aging, weathering, and thermal cycling without hardening, shrinkage, or cracking.

5. Extremely easy to apply and use.

 

APPLICATION

1. Perfect for electrical insulation and the protection of wires from mechanical impact, as well as effective sealing of air ducts,

vents, flues, doors, and windows.

2. Can be effectively utilized within a temperature range spanning from -54°C to 250°C.

 

RESTRICTIONS

APPLICATION TEMPERATURE: +5ºC to +45ºC

1. Thoroughly cleanse using a suitable cleaning agent to ensure substrate surfaces are immaculate.

2. After the cleaning agent has dried, approximately 1-2 minutes later, apply the sealant. Utilize two distinct cloths: one for

the cleaning agent and the other dedicated to the sealant.

3. For aesthetic enhancement, mask the outer joint areas with tape prior to application.

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

STORAGE AND SHELF LIFE

Offers a 12-month shelf life when stored unopened in a cool, dry environment, with temperatures from +5ºC to 27ºC,

and humidity between 30% and 70%. For optimal preservation, aim for the lower half of this range.

To avoid contamination, never return unused product to the original container.

 

COLOR AND PACKAGE

Available in semi-transparent and black. Additional colors are available upon request.

Comes in 85g, 300ml, and 600ml package options.

Various packaging solutions are available.

SAFETY

Ensure it is stored out of children's reach. Prior to use, thoroughly review the product specifications, material data, and

instructions provided on the container.

For comprehensive safety information, kindly refer to the detailed specifications.

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