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Sika Polysulphide Gun Grade Sealant

Name: Sika Polysulphide Gun Grade Sealant
Brand: RAJESH INFRASTRUCTURE PRIVATE LTD
Price: 370 INR
Availability: InStock

Price 370 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

Sika Polysulphide Gun Grade Sealant Specification

Adhesive Type
Solvent Adhesive

Grade
Gun

Application
Retaining walls Underpasses and tunnels Precast concrete elements Bridges High and low rise buildings and Wherever a permanently flexible seal is required

Color
Grey

Physical State
Liquid

Sika Polysulphide Gun Grade Sealant Trade Information

Minimum Order Quantity
100 Kilograms

Supply Ability
1000 Kilograms Per Day

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
4 kg * 2 set in each box

About Sika Polysulphide Gun Grade Sealant

Polysulphide Gun Grade Sealant is great to be utilized in both horizontal and vertical expansion joints in different kinds of buildings and civil engineering constructions like bridges, tunnels, retaining walls, and wherever a permanently flexible seal is needed. It is made of top-grade polysulphide with approved formula, ensuring its great UV resistance, and good resistance against chemicals like alkalises & dilutes acids, jet fuel, diesel, petrol, etc. Polysulphide Gun Grade Sealant has great adhesion with various materials, and comes in superior quality packaging.

Specification

Ambient Temperature	+10degC min to +40deg C max
Chemical Base	Cross linking polysulphide
Curing Time	24 hours
Density	1.70 kg/l
Movement Capacity	Butt joint 30%,Lap joint 50 %
Packaging	4 kg (Component A = 3.68 kg,Component B = 0.32 kg)
Plastic Flow	2mm
Pot Life	145 minute at 30 Deg. C
Resistance to flow	0.1
Resistance to Fuel Immersion	0.8% decrease
Service Temperature	- 5deg C to +60deg C
Shore A hardness	7 days
Substrate Temperature	+10degC min to +40deg C max
Tack Free Time	No adherence after a period of 16 + 0.1 hrs
Color	Grey paste
Brand	Sika

Exceptional Flexibility and Durability

Sika Polysulphide Gun Grade Sealant is engineered to maintain elasticity under temperature fluctuations and structural movement, ensuring long-term durability. Its solvent adhesive formulation adheres strongly to various substrates, providing reliable sealing performance in challenging environments such as bridges, tunnels, and high-rise constructions.

Versatile Application Across Industries

This gun-grade sealant is tailored for use in multiple sectors, from infrastructure development to residential and commercial buildings. Its easy-to-use liquid format allows precise application in expansion and construction joints, making it a preferred choice for professionals looking for dependable sealing solutions.

FAQs of Sika Polysulphide Gun Grade Sealant:

Q: How is Sika Polysulphide Gun Grade Sealant applied during construction projects?

A: The sealant is applied using a standard caulking gun. After surface preparation, the liquid sealant is injected into the joint, where it forms a flexible, watertight seal. It is suitable for both vertical and horizontal joints.

Q: What are the typical usage areas for this sealant?

A: Sika Polysulphide Gun Grade Sealant is commonly used in retaining walls, underpasses, tunnels, bridges, precast concrete elements, and high or low-rise buildings. It is ideal whenever a permanently flexible seal is needed, especially in structures exposed to movement.

Q: When should application of the sealant be carried out for optimal results?

A: Ideally, the sealant should be applied during dry conditions after proper surface preparation. This ensures strong adhesion and optimal curing, typically during or after construction, once temperature and humidity are favorable.

Q: Where can professionals in India purchase Sika Polysulphide Gun Grade Sealant?

A: This product is available through authorized service providers, suppliers, and traders across India. It can be sourced directly from construction chemical suppliers or official Sika distributors.

Q: What is the process for preparing surfaces before using this sealant?

A: Surfaces must be clean, dry, and free of dust, oil, or loose particles. Priming may be required for certain substrates to ensure maximum adhesion. Correct joint dimensions should also be confirmed prior to application.

Q: What benefits does this sealant provide in structural applications?

A: Sika Polysulphide Gun Grade Sealant offers excellent flexibility, weather resistance, and adhesion. It effectively prevents water ingress and accommodates movement, enhancing the longevity and integrity of structural joints.

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