Solvent-Free Silicone 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: The specimen is conditioned at a precise temperature of (23±2) ºC and a relative humidity of (50±5)% unless stated otherwise.

*c. Substrate

*b. Testing Condition: Testing occurs at (23±2) ºC with (50±5)% relative humidity unless otherwise noted, ensuring reliability.

*d. Additional specifications should be provided when necessary.

The above data is intended to guide usage and is not meant for product specification documentation.

PRODUCT DESCRIPTION

 

1. This innovative sealant is a semi-transparent, single-component, neutral-curing formula that offers exceptional flexibility and a high movement capacity,

specifically crafted to provide impeccable sealing for mechanical components.

2. It is an economically advantageous and versatile solution, simple to apply, and once cured, it exhibits strong physical attributes with superb weather resistance,

ensuring enduring durability, reliable sealability, and excellent adhesion.

3. This sealant is remarkably resistant to aging, adverse weather conditions, and thermal cycling, maintaining its integrity without hardening, shrinking, or cracking.

FEATURES

1. Exceptional resilience against extreme temperature cycles

2. Non-corrosive properties

3. Superior resistance to ultraviolet light and ozone

4. Outstanding resilience against aging, weathering, and thermal cycling, maintaining its properties without any signs of hardening, shrinkage, or cracking

5. User-friendly application process

 

APPLICATION

1. Perfectly suited for electrical insulation, safeguarding wires against mechanical shock, and effectively sealing air ducts, vents, flues,

doors, and windows, ensuring comprehensive protection.

2. This sealant remains effective across a wide temperature range, from -54°C to 250°C.

 

RESTRICTIONS

APPLICATION TEMPERATURE: Ensure application between +5ºC and +45ºC for optimal results.

1. Thoroughly cleanse the substrate surfaces with a suitable cleaning agent to achieve complete cleanliness.

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

the cleaning agent and another for the sealant application, to prevent contamination.

3. For a refined finish, cover the edges of joint areas with masking tape before applying the sealant.

4. Smooth the sealant immediately after application and remove the masking tape before the sealant begins to skin.

STORAGE AND SHELF LIFE

Maintain the product in its unopened packaging in a cool, dry location, preserving it within temperatures of +5ºC to 27ºC,

and humidity levels between 30% and 70%. For optimal preservation, aim for the lower range of these parameters.

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

 

COLOR AND PACKAGE

Available in semi-transparent and black. Additional colors are available to suit your preferences.

Available in 85g, 300ml, and 600ml packaging options,

with various packaging options to meet diverse needs.

SAFETY

Ensure that this product is kept out of the reach of children. Prior to use, thoroughly review the product specifications, material details, and the instructions on

the packaging container to ensure safe and effective use.

For comprehensive safety information, please

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