Warm-up Next

Base paper used: 16gsm European Paper
Product: BRT 2 ply

Embossing:

Reference product: Deco double height (cold), Micro (cold)
With Warm-up Contactless Double: Deco double height (hot), Micro (hot)

*calculated from the thickness of 6 superimposed sheets (12 plies) of finish product

Test description and results

The test was conducted by producing the same roll in terms of wound paper and firmness, comparing two conditions: one without Warm-up Contactless and the other with Warm-up Contactless Double.

The product, a BRT 2-ply 16 gsm, was manufactured using a double-height roll for the upper ply and a micro roll for the lower ply. The application of the Warm-up Contactless Double led to a 36% increase in caliper of the finished product, along with an increase in roll diameter, without any change in firmness or strength.

See line configuration used for this test

Type of paper: 16gsm European Paper

Ø Roll: 113,2 mm

Winding papaer lenght: 26 m

Sheets count: Nr. 260

Perforation lenght: 100 mm

Sheet caliper: 0,39 mm

PRE-EMBOSSER

Upper steel roll: -

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO DH– 35 p/cm2

Lower steel roll: MICRO – 53 p/cm2

Type of paper: 16gsm European Paper

Ø Roll: 133,7 mm

Winding papaer lenght: 26 m

Sheets count: Nr. 260

Perforation lenght: 100 mm

Sheet caliper: 0,53 mm

PRE-EMBOSSER

Upper steel roll: -

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO DH– 35 p/cm2

Lower steel roll: MICRO – 53 p/cm2

Paper based used: 16gsm European Paper
Product: BRT 2 ply

Embossing:

Reference product: Deco single height (cold), Micro on single rubber-to-steel station (cold) + Micro (cold)
With Warm-up Next: Deco single height (cold), Micro on single rubber-to-steel statio (hot) + Micro (hot)

* calculated from the thickness of 6 superimposed sheets (12 plies) of finish product

Test description and results

The test was conducted by producing the same roll in terms of wound paper and firmness, comparing two conditions: one without Warm-up Contactless and the other with Warm-up Next. The product, a BRT 2-ply 16 gsm, was manufactured using a pre-embossing micro and a single-height design for the upper ply, while the lower ply was processed with a micro roll. The application of the contactless warm-up on both micro rolls resulted in a 52% increase in caliper of the finished product, accompanied by an increase in roll diameter, with no variation in firmness and minimal variation in strength.

See line configuration used for this test​​

Type of paper: 16gsm European Paper

Ø Roll: 113 mm

Winding paper lenght: 26 m

Sheets count: Nr. 260

Perforation lenght: 100 mm

Sheet caliper: 0,37 mm

PRE-EMBOSSER

Upper steel roll: MICRO – 31p/cm2

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO

Lower steel roll: MICRO – 53 p/cm2

Type of paper: 16gsm European Paper

Ø Roll: 138 mm

Winding papaer lenght: 26 m

Sheets count: Nr. 260 

Perforation lenght: 100 mm

Sheet caliper: 0,56 mm

PRE-EMBOSSER

Upper steel roll: MICRO – 31p/cm2

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO

Lower steel roll: MICRO – 53 p/cm2

Paper based used: 16gsm European Paper

Product: BRT 2 ply

Embossing:

Reference product: Deco single height (cold) PressBond, Micro Single rubber-to-steel station (cold) + Micro (cold)
With Warm-up Next and PressBond: Deco single height (cold) PressBond, Micro Single rubber-to-steel station (hot) + Micro (hot)

*calculated from the thickness of 6 superimposed sheets (12 plies) of finish product

Test description and results

The test was conducted by producing the same roll in terms of wound paper and firmness, comparing two conditions: one without Warm-up Contactless and the other withWarm-up Next and PressBond. The product, a BRT 2-ply 16 gsm, was manufactured using a pre-embossing micro and a single-height design for the upper ply, while the lower ply was processed with a micro roll. The application of the contactless warm-up on both micro rolls resulted in a 51% increase in caliper of the finished product, accompanied by an increase in roll diameter, with no variation in firmness and minimal variation in strength.

See line configuration used for this test​

Type of paper: 16gsm European Paper

Ø Roll: 112,8 mm

Winding papaer lenght: 26 m

Sheets count: Nr 260

Perforation lenght: 100 mm

Sheet caliper: 0,37 mm

PRE-EMBOSSER

Upper steel roll: MICRO – 31p/cm2

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO

Lower steel roll: MICRO – 53 p/cm2

Type of paper: 16gsm European Paper

Ø Roll: 139,2 mm

Winding papaer lenght: 26 m

Sheets count: Nr. 260

Perforation lenght: 100 mm

Sheet caliper: 0,57 mm

PRE-EMBOSSER

Upper steel roll: MICRO – 31p/cm2

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO​

Lower steel roll: MICRO – 53 p/cm2

Paper based used: 21gsm European Paper 

Product: HHT - 2 ply

Embossing:

Warm-up Contactless OFF: Deco single height (cold), PressBond, Micro Single rubber-to-steel station (cold) + Micro (cold)
Warm-up Contactless ON: Deco single height (cold), PressBond, Micro Single rubber-to-steel station (hot) + Micro (hot)

*calculated from the thickness of 6 superimposed sheets (12 plies) of finish product

Test description and results

The test was conducted by producing the same roll in terms of wound paper and firmness, comparing two conditions: one without warm-up and the other with Warm-up Next and PressBond. The product, a HHT 2-ply 21gsm, was manufactured using a pre-embossing micro and a single-height design for the upper ply, while the lower ply was processed with a micro roll. The application of the contactless warm-up on both micro rolls resulted in about 24% increase in caliper of the finished product, accompanied by an increase in roll diameter, with no variation in firmness and strength.

See line configuration used for this test​

Type of paper: 21gsm European Paper​

Ø Roll: 120 mm​

Winding papaer lenght: 16,9 m​

Sheets count: Nr.88 ​

Perforation lenght: 192 mm​

Sheet caliper: 0,58 mm​

Absorbency: 9,5 g/g​

Bulk: 13,84 cc/g

PRE-EMBOSSER

Upper steel roll: MICRO – 25p/cm2

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO​

Lower steel roll: MICRO – 17 p/cm2

Type of paper: 21gsm European Paper​

Ø Roll: 132,4 mm​

Winding papaer lenght: 16,9 m​

Sheets count: Nr. 88 ​

Perforation lenght: 192 mm​

Sheet caliper: 0,72 mm​

Absorbency: 11,6 g/g​

Bulk: 17,52 cc/g

PRE-EMBOSSER

Upper steel roll: MICRO – 25p/cm2

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO​

Lower steel roll: MICRO – 17 p/cm2

Paper based used: 21gsm European Paper 

Product: HHT - 2 ply

Strategy to replace PP with a much easier process

*calculated from the thickness of 6 superimposed sheets (12 plies) of finish product

Test description and results

In this test, two kitchen towel products were produced with the same paper length, paper resistance reduction, and firmness, but with two different configurations: the first in FUSION WU Double configuration, the second in FUSION WU NEXT PressBond configuration.​
The objective is to provide valid alternatives to point-to-point products by using our Warm-Up technology with one or two embossing rolls.

See line configuration used for this test​

Type of paper: 21gsm European Paper​

Ø Roll: 114 mm​

Winding papaer lenght: 10,6 m​

Sheets count: Nr.55​

Perforation lenght: 193 mm​

Sheet caliper: 0,78 mm​

Absorbency: 12,5 g/g​

Bulk: 19,6 cc/g

PRE-EMBOSSER

Upper steel roll: -

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO​

Lower steel roll: MICRO – 17 p/cm2

Type of paper: 21gsm European Paper​

Ø Roll: 115 mm​

Winding papaer lenght: 10,6 m​

Sheets count: Nr. 55​

Perforation lenght: 193 mm​

Sheet caliper: 0,86 mm​

Absorbency: 13,3 g/g​

Bulk: 20,1 cc/g

PRE-EMBOSSER

Upper steel roll: MICRO – 25p/cm2

EMBOSSER/LAMINATION UNIT

Upper steel roll: DECO​

Lower steel roll: MICRO – 17 p/cm2