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WATER BARRIER COATING

Ajay Kumar Gupta logo
Ajay Kumar Gupta
Retailer, Distributor, Exporter, Wholesaler — Mumbai, Maharashtra, India · Replies in ~24–48 hours
Export Ready
₹ 2.83 /Kilogram ₹ 3.40 You save ₹ 0.57 In stock
Inclusive of all taxes
MOQ: 1 Kilogram
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Kilogram
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Ajay Kumar Gupta.
Company Ajay Kumar Gupta
Ajay Kumar Gupta logo
Ajay Kumar Gupta

Registered address: North Delhi, India.

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Established
Not shared
Employees
–
GST
07AAKPG8763C1ZN
IEC code
Not shared
Export markets
Global markets
Member since
Not shared
Turnover
$250,000 - $1 MM
Incorporation type
On request
Product details

PHYSICAL & TECHNICAL DATA

Appearance : Off-White Liquid – Semi-Translucent

Ford cup Viscosity (b4 @ 30°) : 30 ± 5sec

pH : 8.5-9.0

Solids, % : 40-42

Kit Value : 8 – 9

COBB Value (gm/cm2) : 2 – 3

Shelf Life : 6 months from Date of manufacture

Shake well before use. This product may develop some soft settling or layer separation over a long period of storage. This can be mixed back to homogenous system by simple mixing.

For good results of water repellency coating must be dried/cured properly with adequate heat flow and sufficient coating weight is required depending up on paper to paper type


APPLICATIONS

• It is designed to be flexo or gravure application. It is used as Non heat seal coatings on paper and paper board with coating 5-7 gsm.

• It is mainly used for as a coating to the printed surface for oil and grease resistance. It can be used for in-line as well as off- line operations.


ADVANTAGES

• Excellent water repellency with cold, hot water and aerated drinks.

• Good resistance to Oil & Grease.

• Provide enough sealing on paper substrate.

• Cost effective

• Very good rub and scuff resistance.

• Good stability and compatibility against additives.

• Water based pollution free, non-hazardous, eco-friendly coating

• No organic solvent required as thinner, diluents or for cleaning of machines, hence economical.

• The constituents of WBC are in accordance with “US Code of Federal Regulations” 21 CFR § 175.105 for food packaging material.


PACKAGING

50 ltr HDPE Narrow mouth Rocket Drum, 200ltr HDPE small mouth Barrel, 1000 ltr IBC Container, 25MT Tanker


Description provided by Ajay Kumar Gupta.

Water-borne barrier coating

Proprietary copolymer emulsion

Flexographic and Gravure printing

5-7 gsm

Excellent, effective against cold/hot water and aerated drinks

Good resistance to oil and grease penetration

Prevents layers of coated paper from sticking

Water-based, solvent-free, non-hazardous

Meets US CFR 21 § 175.105 for food packaging

50L HDPE drum, 200L HDPE barrel, 1000L IBC container, 25MT tanker

Specifications
Appearance
Off-White Semi-Translucent Liquid
Viscosity (Ford Cup B4 @30°C)
30 ± 5 seconds
pH Range
8.5 - 9.0
Solids Content
40-42%
Kit Value
8 - 9
COBB Value (Water absorbency)
2 – 3 gm/cm²
Shelf Life
6 months from manufacture
Storage Instructions
Shake well before use; remix if settling occurs
Drying/Curing
Requires adequate heat flow and proper coating weight for optimal performance
Use Case
Non-heat seal coating for printed paper and paperboard
Use cases
Category
Industrial Paper Coatings & Laminates
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Ajay Kumar Gupta
Minimum order
1 Kilogram
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
Can WBC coating be applied on both printed and unprinted paper surfaces?

Yes, WBC is designed to be used on printed paper and paperboard surfaces to provide oil and grease resistance, but it can also be applied on unprinted substrates as a barrier coating.

Does WBC require any organic solvents for thinning or machine cleaning?

No, WBC is water-based and does not require any organic solvents for thinning or cleaning, making it an eco-friendly and cost-effective choice.

What are the recommended coating weights for achieving optimal water repellency with WBC?

The recommended coating weight is between 5 to 7 gsm depending on the type of paper substrate to ensure effective water repellency and barrier properties.

Is WBC suitable for food packaging paper applications?

Yes, WBC complies with US FDA regulations (21 CFR § 175.105), making it safe for use in indirect food contact paper packaging.

How should WBC be stored to maintain product quality?

WBC should be stored sealed and in a cool place. It may develop layer separation over long storage; simple remixing or shaking before use will restore homogeneity.

Question not answered? Sellers typically reply within 24–48 hours.

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₹ 2.83 /Kilogram