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Optimum production of BOPP films with masterbatches from Kafrit. One important property of BOPP films is the excellent shrinkage characteristic which ensures wrinkle-free access to the goods that are to be packaged.In addition, there are many more properties that can be added to BOPP films depending on the individual use-case. We supply the following masterbatches for the production of BOPP films: Plain Film: White, Antiblock, Antistatic, Slip, Release agent. Cavitated / Pearlized Film: White cavitated, Pearlized, Antistatic, Antiblock. Tobacco Films: Modifier, Slip-antiblock, Antistatic. Co-extruded Films: Antiblock, Antifog, Antistatic, Processing aids, Slip, Slip-antiblock, Slip-antistatic, White. Metallizable Matt Films: Antiblock, Matt compound. Metallizable Films: Antiblock, Modifier
Paper-like (paper imitation): Synthetic paper compound.
| Catalog | Code | Description | Dosing (%) | Special feature | Haze | COF | Printability | High Barrier … | Metallizable |
|---|---|---|---|---|---|---|---|---|---|
| 1.1 Antiblocking | |||||||||
| BOPP | AB 06001 PP | 10% synthetic silica (5 µm) in homopolymer. | 0.5 - 1.5 | cost saving | 0 | 0 | + | - | - |
| BOPP | AB 06019 PP | 5% synthetic silica (5 µm) in homopolymer. | 1.0 - 3.0 | easy dosing | 0 | 0 | + | - | - |
| BOPP | AB 06019 PPR | 5% synthetic silica (5 µm) in terpolymer. | 1.0 - 3.0 | easy dosing | 0 | 0 | + | - | - |
| BOPP | AB 06089 PPR | 6% synthetic silicate (3 µm) in copolymer. | 1.0 - 3.0 | metallizable film | + | + | ++ | 0 | + |
| BOPP | AB 06095 PP | 5% synthetic silicate (3 µm) in homopolymer. | 1.0 - 3.0 | low haze plain film | ++ | 0 | ++ | 0 | + |
| BOPP | AB 06059 PPR | 5 % PMMA (2 µm) in copolymer. | 2.0 - 6.0 | for thin skin layer | + | + | ++ | +++ | +++ |
| BOPP | AB 06060 PPR | 5 % PMMA (4 µm) in copolymer. | 2-0 - 6.0 | easy dosing | ++ | ++ | + | + | ++ |
| BOPP | AB 06090 PPR | 7.5 % PMMA (4 µm) in copolymer. | 2.0 - 4.0 | cost saving | + | ++ | + | + | ++ |
| BOPP | AB 06084 PPR | 7.5 % PMMA (6 µm) in copolymer. | 2.0 - 4.0 | for thick skin layer and high roughness, e.g. matt layer | ++ | ++ | 0 | 0 | 0 |
| BOPP | AB 06062 PPR | 5% x-linked siloxane (2 µm) in copolymer. | 2.0 - 5.0 | for thin skin layer | ++ | ++ | ++ | +++ | +++ |
| BOPP | AB 06064 PPR | 5% x-linked siloxane (4 µm) in copolymer. | 2.0 - 5.0 | excellent COF modulation | +++ | +++ | + | ++ | ++ |
| BOPP | AB 06066 PPR | 5% x-linked siloxane (6 µm) in copolymer. | 2.0 - 5.0 | for thick skin layer | +++ | +++ | + | ++ | ++ |
| 1.2 Slip | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | COF | Hot Slip | Low Bloomin | Printability | |
| BOPP | SL 05035 PP | 6% erucamide in homopolymer. | 1.0 - 3.0 | general purpose | ++ | - | - | + | |
| BOPP | SL 05068 PP | 10% erucamide in homopolymer. | 0.5 - 1.5 | cost saving | ++ | - | - | + | |
| BOPP | SL 05005 PP | 5% high molecular weight amide in homopolymer. | 1.0 - 3.0 | low blooming | + | + | + | ++ | |
| BOPP | SL 05080 PPR | 10% silicone oil in copolymer. | 5.0 - 10.0 | easy dosing, long term slip | +++ | +++ | n.a. | - | |
| BOPP | SL 05095 PPR | 20% silicone oil in copolymer. | 2.5 - 5.0 | cost saving, long term slip | +++ | +++ | n.a. | - | |
| 1.3. Slip-Antiblocking | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | COF | Hot Slip | Printability | Metallizable | Low Blooming |
| BOPP | SAB 06532 PPR | Synthetic silica & silicone oil in terpolymer. | 7.0 - 12.0 | tobacco film | +++ | ++ | - | - | n.a. |
| BOPP | SAB 06522 PPR | Synthetic silica & silicone oil in terpolymer. | 3.0 - 8.0 | low haze tobacco film | +++ | ++ | - | - | n.a. |
| BOPP | SAB 06554 PPR | Organic antiblocking agent & non-migrating slip agent in terpolymer. | 3.0 - 10.0 | high speed packaging film | ++ | ++ | + (o.s.) | + (o.s.) | n.a. |
| BOPP | SAB 06553 PPR | Organic antiblocking agent & non-migrating slip agent in terpolymer. | 3.0 - 10.0 | high speed packaging film, improved processibility | ++ | ++ | + (o.s.) | + (o.s.) | n.a. |
| 1.4. CONSLIP | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | COF | Hot Slip | Printability | Metallizable | |
| BOPP | CONSLIP 201 PPR | Permanent slip in terpolymer, antiblock free, low concentrated. | 3.0 – 10.0 | easy dosing | ++ | +++ | + (o.s.) | + (o.s.) | |
| BOPP | CONSLIP 202 PPR | Permanent slip in terpolymer, antiblock free,high concentrated. | 1.5 – 5.0 | cost saving | ++ | +++ | + (o.s.) | + (o.s.) | |
| BOPP | CONSLIP 420 PPR | Permanent slip synergistic blend, formulated with antiblock. | 3.0 – 6.0 | thin skin layer | ++ | +++ | + (o.s.) | + (o.s.) | |
| BOPP | CONSLIP 440 PPR | Permanent slip synergistic blend, formulated with antiblock. | 3.0 – 6.0 | standard skin layer | ++ | +++ | + (o.s.) | + (o.s.) | |
| BOPP | CONSLIP 590 PPR | Compound for low sealing and low COF | 100.0 | high speed packaging film | +++ | + | + (o.s.) | - | |
| 1.5 Antistatic | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | COF | Printability | Food contact | Low Blooming | |
| BOPP | AT 04082 PP * | Balanced formulation for immediate and long term performance. | 1.0 – 4.0 | general purpose | 0 | + | EU and FDA | 0 | |
| BOPP | AT 04130 PP * | Recommended for print-/lamination films with excellent optical properties. | 1.0 – 4.0 | stable surface tension | ++ | +++ | FDA | ++ | |
| BOPP | AT 04061 PP | Recommended for tabacco film. | 1.0 – 4.0 | low blooming | 0 | ++ | EU and FDA | ++ | |
| BOPP | AT 04190 PP | Recommended for labels and release films. | 1.0 – 4.0 | low blooming, low contamination for cold seal | 0 | +++ | EU and FDA | ++ | |
| BOPP | AT 04139 PP | Amine-free antistatic agent | 1.0 – 6.0 | improved Environment-Health-Safety profile | ++ | + | EU and FDA | ++ | |
| REMARKS *Double concentrated Masterbatch available from Suzhou Constab Engineering Plastics Co. LTD. | |||||||||
| 1.6 Slip-Antistatic | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | COF | Hot Slip | Printability | Low Blooming | |
| BOPP | SAT 04504 PP | Combined slip- and antistatic agents for medium COF. | 2.0 – 5.0 | hot climate, cost efficient | + | 0 | ++ | ++ | |
| BOPP | SAT 04505 PP | Combined slip- and antistatic agents for low COF (contains optical brightener). | 1.0 – 3.0 | cold climate | ++ | - | + | 0 | |
| BOPP | SAT 04509 PP * | Combined slip- and antistatic agents for medium COF. | 1.0 – 3.0 | cold climate | +++ | - | + | 0 | |
| BOPP | SAT 04550 PP * | Combined slip- and antistatic agents for medium COF. | 2.0 – 5.0 | hot climate | ++ | + | ++ | ++ | |
| REMARKS *Double concentrated Masterbatch available from Suzhou Constab Engineering Plastics Co. LTD. Customized formulations are available on request. | |||||||||
| 1.7 White | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | |||||
| BOPP | CC 18160 PP | 60 % titanium dioxide in homopolymer. | 5.0 – 25.0 | excellent dispersion, cold white shade | |||||
| BOPP | CC 18162 PP | 60 % titanium dioxide in homopolymer. | 5.0 – 25.0 | excellent dispersion, warm white shade | |||||
| BOPP | CC 18170 PP | 70 % titanium dioxide in homopolymer. | 3.0 – 20.0 | excellent dispersion, cold white shade, cost saving | |||||
| 1.8 Cavitating/White-Cavitating | |||||||||
| Code | Description | Target density | Dosing (%) | Special feature | Gloss | Opacity | Metallizable | ||
| FL 08206 PP | 70 % calcium carbonate in homopolymer. | 0.55 - 0.65 | 9.0 – 18.0 | coarse particle size | + | + | ++ | ||
| FL 08211 PP | 70 % calcium carbonate in homopolymer. | 0.70 - 0.80 | 9.0 – 18.0 | fine particle size | ++ | ++ | ++ | ||
| 1.8.2 White-/Cavitating | |||||||||
| Code | Description | Target density | Dosing (%) | Special feature | Gloss | Opacity | Metallizable | ||
| FL 18209 PP | For low density films, ice cream wrapping, suitable for cold seal packaging. | 0.55 - 0.65 | 12.0 – 20.0 | coarse particle size | + | ++ | + | ||
| FL 18103 PP | For medium density films, multipack wrapping, confectionary. | 0.70 - 0.80 | 12.0 – 20.0 | fine particle size | ++ | +++ | + | ||
| FL 18140 PP | Special blend of fillers and pigments for in mould labels. | <0.60 | 12.0 – 20.0 | deep cavitation | + | ++ | + | ||
| FL 18214 PP | For low density films, wrap around label. | 0.60 - 0.65 | 12.0 - 20.0 | synergistic blend | ++ | ++ | + | ||
| REMARKS Custom combinations of pigments and cavitating agents are available on request. | |||||||||
| 1.9 CONCAVITY® | |||||||||
| Code | Description | Target density | Dosing (%) | Special feature | Gloss | Opacity | Metallizable | ||
| CONCAVITY 600 PP | 60 % Organic cavitating agent; broad density range, advanced optical and mechanical properties. | 0.55-0.7 | 5.0 - 15.0 | excellent dispersion | +++ | ++ | +++ | ||
| CONCAVITY WHITE PLUS NEW! | White pigment masterbatch for joint use with CONCAVITY 600 PP; superior opacity at lower dosage compared to conventional white masterbatches, therefore less impact on mechanical properties | - | 5.0 - 15.0 | High opacity. Smooth extrusion operation | +++ | +++ | +++ | ||
| 1.10 Matt Compound | |||||||||
| Code | Description | SIT | Dosing (%) | Special feature | Low Gloss | Haze | |||
| MAT 02440 | Sealable matt compound for packaging applications. | 110 - 115°C | 100.0 | general purpose | + | + | |||
| MAT 02490 | Sealable matt compound for packaging applications. | 110 - 115°C | 100.0 | improved processibility, high haze | ++ | ++ | |||
| MAT 02495 | Sealable matt compound for packaging applications. | 70 - 75°C | 100.0 | very low SIT | + | + | |||
| MAT 02444 | Sealable matt compound for easy stacking. | 105 - 110°C | 100.0 | anti-slip property | + | + | |||
| MAT 02450 | Matt compound for graphic arts applications and paper lamination. | > 120°C | 100.0 | high thermal resistance | ++ | ++ | |||
| MAT 02420 | Special matt compound for in-mould labels. | - | 100.0 | high melt flow, good melt reception | n.a. | n.a. | |||
| 1.11 Modifier | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | Low haze | Shrinkage | Stiffness | Barrier | Processing aid |
| BOPP | MA 00929 PP | 60 % hydrogenated C9 resin in homopolymer. | 10.0 – 20.0 * | high shrinkable films, tobacco films | +++ | +++ | ++ | + | ++ |
| BOPP | MA 00930 PP | 60 % hydrogenated C5 resin in homopolymer | 10.0 – 20.0 * | barrier films | ++ | ++ | ++ | +++ | ++ |
| REMARKS *Depending on the final application a wide range of dosing levels is indicated. Please contact us for more information. | |||||||||
| 1.12 Antifog | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | COF | Printability | Food contact | Low Haze | |
| BOPP | AF 00238 PP | Antifog agent for food packaging applications. | 1.5 – 2.5 | cold fog and hot fog | + | + | FDA | + | |
| BOPP | AF 00240 PP | Antifog agent for food packaging applications. | 3.0 – 5.0 | cold fog | 0 | + | EC | + | |
| 1.13 Processing Aid | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | Die build-up reduction | Torque reduction | Temperature resistance | Gloss improvement | |
| BOPP | PA 00833 PPR | For improved gloss and reduced die build-up. | 0.5 – 3.0 | recommended for tobacco film | ++ | + | + | ++ | |
| BOPP | PA 00852 PPR | For improved processibility, torque reduction, gauge control. | 1.0 – 5.0 | high temperature resistance indicated for matt films | + | +++ | ++ | + | |
| BOPP | PA 00852 PP | For improved processibility, torque reduction, gauge control. | 1.0 – 5.0 | high temperature resistance | + | +++ | ++ | + | |
| 1.14 CONRELEASE | |||||||||
| Catalog | Code | Description | Dosing (%) | Special feature | COF | Haze | |||
| BOPP | CONRELEASE 520 PP | Releasing agent for production of cold seal release films. | 4.0 – 6.0 | silicone oil free, no cold seal contamination | +++ | ++ | |||
| Evaluation: excellent +++; recommended ++; good +; basic 0; not recommended - |
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