MB-W70-PEWhite Masterbatches
Rutile White Masterbatch
High Opacity & Dispersion for Blown Film & Injection Moulding
- Active TiO₂
- 70%
- Specific Gravity
- 2.05
- MFI
- 12.0 g/10 min
- FPV
- < 0.8 bar/g
MB-CLR-CUSTOMGrade: Custom Match
Custom Color Masterbatch
Shade-Matched Color Concentrates for Polyolefin & Engineering Polymers
- Pigment System
- Organic / Inorganic
- Delta-E Tolerance
- < 0.5
- Heat Stability
- 240°C – 300°C
- Light Fastness
- Blue Wool 7 – 8
- Carrier
- Universal / PE / PP
1. Product Description & Characteristics
AdCol MB-CLR-CUSTOM is a made-to-order color masterbatch matched to your RAL, Pantone or physical sample. Organic and inorganic pigment systems are selected for the heat history, light exposure and carrier of your process, dispersed on co-rotating twin-screw extrusion and verified by spectrophotometer before a lab plaque is released for approval.
2. Matching Parameters
| Property / Parameter | Test Method | Unit | Typical Value | Tolerance |
|---|---|---|---|---|
| Shade Reference | — | — | RAL / Pantone / customer part | Supplied by customer |
| Pigment System | — | — | Organic / Inorganic loading | Per shade & end use |
| Colour Tolerance (Delta-E) | Spectrophotometer | — | < 0.5 | Max |
| Thermal Heat Stability | — | °C | 240 – 300 | Pigment dependent |
| Light Fastness Rating | — | Blue Wool | Grade 7 – 8 | Pigment dependent |
| Carrier Polymer System | — | — | Universal / PE / PP | Matched to base polymer |
| Lab Plaque Turnaround | — | hours | 48 | From approved brief |
| Trial Lot Dispatch | — | kg | 5 – 25 | Per trial |
- Shade Reference
- RAL / Pantone / customer partSupplied by customer
- Pigment System
- Organic / Inorganic loadingPer shade & end use
- Colour Tolerance (Delta-E)
- < 0.5Max
- Spectrophotometer
- Thermal Heat Stability
- 240 – 300°CPigment dependent
- Light Fastness Rating
- Grade 7 – 8Blue WoolPigment dependent
- Carrier Polymer System
- Universal / PE / PPMatched to base polymer
- Lab Plaque Turnaround
- 48hoursFrom approved brief
- Trial Lot Dispatch
- 5 – 25kgPer trial
3. How a Custom Match Is Built
StepDetail
1. Target Shade / Part Submission
Share base polymer, process and wall thickness
RAL, Pantone or physical sample
2. Carrier & MFI Calibration
Melt flow tuned for clean let-down
Carrier matched to your resin
3. 48-Hour Plaque Extrusion
Delta-E < 0.5 against the standard
Spectrophotometer verified
4. Trial Lot Dispatch
For line trials before bulk orders
5 – 25 kg
Let-down ratio is fixed during matching to suit your target opacity, wall thickness and cost.
4. Regulatory, Packaging & Storage
- Food Contact
- Food-contact compliant formulations can be specified at the briefing stage.
- Environmental
- Pigments selected to meet RoHS and REACH SVHC requirements.
- Packaging
- 25 kg moisture-barrier bags on pallets.
Where MB-CLR-CUSTOM is used
Blown Film
Flexible Packaging & Blown Film
Carrier bags, barrier films and multi-layer laminates.
See grades & dosing
Injection · Blow Moulding
Injection & Blow Moulding
Caps, closures, rigid containers and household plastics.
See grades & dosing
Raffia Tape
Woven Sacks & Raffia
FIBC, PP woven bags and high-tenacity strapping tapes.
See grades & dosing
Extrusion Pipe · Blown Film
Agriculture & Irrigation
Mulch films, greenhouse covers and drip lateral pipes.
See grades & dosingRelated grades
All products →
MB-BLK40-AGBlack Masterbatches
40% Carbon Black Masterbatch
Agricultural Mulch Films & Drip Irrigation Lateral Pipe Grade
- Carbon Black
- 40%
- Particle Size
- 20 nm
- Dispersion
- ≤ 2 (ISO 18553)
- UV Stability
- 5+ years
Free Sample
Have a line trial coming up? Let's match the grade to it.
Send your polymer, process and target let-down. Our Rajkot lab confirms the grade and dispatches a sample or a 5 – 25 kg trial lot.