Our Products – Your Benefits

 

The presentation of our filter paper portfolio is as interesting and diversified as research itself. We are specialists in the production of innovative filter paper for specific filtration applications.

The key to our success is the utilisation of first class raw materials, specialised stock preparation and adaptability to changes in the market.

We offer every customer the perfect filter paper that corresponds to their complex and individual requirements.

Benefit from our products regarding: reliable reproducibility of your processes, less contamination, the purest paper in the market!

Filter papers for the clarification of oils

Recommended for the clarification of edible and technical oils and fats.

The pure raw materials – Cotton Linters and Cellulose are used in the production of these filter papers, which allow their use with food and beverages.

For selected types, the conformity to both the U.S. FDA recommendation 21 CFR and by the German BfR (Federal Institute for Risk Evaluation) recommendation XXXVI and XXXVI/1 (1.6.2009) can be approved.

Broad range of papers with optional filtration time and retention rate, meeting the needs of individual viscosities.

Particularly voluminous papers are the best medium to filter highly viscous liquids. Creped papers shorten the filtration time as the surface is enlarged.

Qualified for the use in filter presses.

oils
Grade Properties Filtration Herzberg [s] Retention of particles * [μm] Weight [g/m²] Thickness [mm]
1450nf Very fast 50 12 – 15 118 0.30
2208 Fast. wet strength. thick 75 (12 **) 7 – 13 350 0.90
2589a Medium-fast wet strength 120 6 – 12 200 0.45
2589b Medium-fast wet strength 220 5 – 10 300 0.60
2589c Medium to slow wet strength 320 4 – 8 400 0.75
22 Medium to slow wet strength 350 3 – 8 180 0.35
2589d Medium to slow wet strength thick 470 2 – 6 500 1.00

Filter papers for the production of beverages

Recommended for the clarification of juices, wines, extracts and drinking water.

The pure raw materials – Cotton Linters and cellulose – are used in the production of these filter papers, which allow their use with food and beverages.

For selected types, the conformity to both the U.S. FDA recommendation 21 CFR and by the German BfR (Federal Institute for Risk Evaluation) recommendation XXXVI and XXXVI/1 (1.6.2009) can be approved.

Creped papers shorten the duration of the filtration process as the surface area is enlarged.

Qualified for the use in filter presses.

Applications

Clarification of sweetened viscous juices, spirits and syrups (1450nf, 3205, 3144L, 520bII, 520b, 520a)

Filtration of unsweetened juices, spirits and wines (572, 2048, 3605)

Clarification of resin solutions, essential oils, essences, plant extracts and low viscosity oils and syrups (1450nf, 3205, 3144L, 520bII, 520b, 520a)

Ordering information: Available as rolls, sheets and customised cuts.

Grade Properties Filtration Herzberg [s] Retention of particles** [μm] Weight [g/m²] Thickness [mm]
1450nf Very fast 50 12–15 118 0.30
3605 Medium-fast. wet strength 120 6–12 310 0.80
3205 Medium-fast 150 5– 7 95 0.20
572 Medium-fast. wet strength 160 5– 7 125 0.28
Grade Properties Filtration Herzberg [s] Retention of particles** [μm] Weight [g/m²] Thickness [mm]
520bII Very fast. wet strength thick 30 15 – 19 135 0.53
520b Very fast wet strength extra thick 30 16 – 20 155 0.65
3144L Very fast wet strength extra thick 30 (4.2 *) 16 – 20 190 0.65
520a Very fast very. wet strength. thin 35 15 – 18 90 0.32
Grade Properties Filtration Herzberg [s] Retention of particles** [μm] Weight [g/m²] Thickness [mm]
2410 Fast. wet strength 70 9 – 11 107 0.40
1577 Very slow. high wet strength (hardened) 2000 ≤ 2 82 0.12

* Gurley: Air permeability ** Approximate values

Beer, malt and beer-based beverages
Wine
Milk and Milk Products
Juice