H.B. Fuller Fullbor™ WB 6364

Identification

Chemical Family

Boron-based Compounds,

Borates

GBU

HHC

Categories

Markets → Industrial → Applications → Paper & Pulp → Coated Paper & Paperboard

Markets → Industrial → Applications → Paper & Pulp → Pulping & Processing

Technologies → CASE → Product Families → Additives → Functional Additives

Applications

Application Area

Corrugated Boxes

Compatible Substrates & Surfaces

Paper

Segment

Case and Carton Sealing

Applications & Uses

Application Instructions

This additive is a part of the starch glue formulation and will replace the borax powder in the same position. Normally it will be added by an automatic dosing system by calculated formula. According to the whole amount of the starch glue 0,3 to 0,6% is sufficient.

Remaining starch glue can be handled like the normal glue. The glue viscosity and gel point will stay similar.

Own tests according to internal processing standards are important.

This additive is to be used as:

• 1,0 kg WB 6364 corresponds to 1 kg borax decahydrate
• 1,4 kg WB 6364 corresponds to 1 kg borax pentahydrate
• 1,6 kg WB 6364 corresponds to 1 kg boric acid

 

Cleaning Instructions

Adhesive residues should be cleaned with cold water before they dry.

Suitable Substrates

Typical paper qualities used in the corrugating industry.

Typical Applications

Additive for starch glue formulations. Usable for starches based on maize, wheat, and pea.

Use Level

0.3 - 0.6 %

Features

CASE Ingredients Features

Good Mechanical Properties,

Long Shelf Life

Functions

CASE Ingredients Functions

Adhesion Promoter,

Coupling Agent

Packaging & Availability

Regional Availability

• Europe
• India/MiddleEast/Africa (IMEA)

Physical Properties

Physical Form

Liquid

Properties

Density:

1320 kg/m³

Shelf Life:

9 months

Solid Content:

54 %

Specific Gravity:

1.32

Viscosity:

1900~3800 cps

pH:

7

Note

Typical values only, slight variations may occur but will not affect product’s meeting the standard technical parameters as stated; please consult our CoA for more details (available on request).

Typical Properties

	Value	Units	Test Method / Conditions
Density	approx. 1.32	g/cm³	-
Solids Content	approx. 54	%	-
Storage Temperature	min. 5	°C	-
Viscosity (at 20°C, spindle 3)	1900 - 3800	mPa.s	Brookfield RV
pH	approx. 7	-	-

Storage & Handling

Storage Conditions

In original sealed packaging protected from sun, dust, moisture, and high temperatures. Clean and dry conditions above +5°C. Protect against frost and direct sun radiation.

Shelf Life

9 months