Compound
A thermoplastic material already formulated and ready to transform: reinforcement, filler and additives already incorporated. It is processed directly.
- Recommended dose
- Already integrated
- Presentation
- Pellet
- Line compounds
- 20
Custom R&D
If it is not in the catalog, we formulate it
Sending any off-catalog requirement to R&D — a particular standard, a special color, a multifunctional combination or an unlisted resin — is our business model, not a limitation.
- Formulations
- 250+
- Installed capacity
- 7,900 tons/year
- Equipment
- Coperion ZSK Mc18
R&D technical support
Development process
Our team works with you from laboratory design through industrial scale-up, ensuring resin compatibility and the processability requirements of your line.
01
Requirements definition
Analysis of the base resin, the transformation process and the standard to meet.
02
Custom formulation
Development of a stable compound or masterbatch tailored to your application.
03
On-site validation
Specialized technical support during trials and validation on your production line.
Technical catalog
Compound or masterbatch
Masterbatch
A carrier highly loaded with the active additive. It is dosed onto your virgin resin at the indicated percentage.
- Recommended dose
- 3 – 30 %
- Presentation
- Pellet · Powder · Liquid
- Flame-retardant masterbatches
- 14
Functional integration
FR, UV, color and reinforcement in a single pellet
We integrate specialized additives directly into the compound, ensuring maximum dispersion and effectiveness instead of dosing them separately at your plant.
Flame retardancy (FR)
Halogen-free and traditional solutions to meet UL, transportation regulations and building codes.
UV stabilization
Protection against heat aging and solar degradation; essential for outdoor applications.
Special properties
Additives to improve conductivity, wear resistance or other specific properties.
Color
Color customization and matching with batch-to-batch repeatability.
A single material reduces inventory, dosing errors and process variability.
Suggested materials
Quick selection guide
Which need dominates your application? This is the starting point we would recommend.
Need
Stiffness, structural strength or weight reduction
Cost reduction with increased stiffness
Recommended starting point
High temperature and engineering performance
Stiffness / impact balance in polyolefin
Recommended starting point
Meet UL 94 V0 in PP
Recommended starting point
Meet UL 94 / Glow Wire / ASTM E-84 in another resin
Recommended starting point
Reduce injection cycle time
Recommended starting point
- Reducycle
Thermal stability during processing
Recommended starting point
- Protopol
Compatible processes
Formulated for your production line
Injection molding
Technical parts, automotive components and consumer products.
Extrusion
Profiles, pipe and sheet.
Blow molding
Hollow parts and containers.
Extrusion coating
Cable and coated substrates.
Thermoforming
Hot-formed sheet.
Standards
The standards your market demands
We design the compound to reach the specific standards of your target market.
UL 94- What it evaluates
- Plastics flammability: HB, V2, V1, V0, 5VA, 5VB
- Where it applies
- NonFlame™ and PPcV0 / PPhV0 compounds
- Glow Wire
- What it evaluates
- Resistance to glow-wire ignition
- Where it applies
- Electrical and electronic applications
- ASTM E-84
- What it evaluates
- Surface flame spread and smoke development
- Where it applies
- Construction and building
REACH- What it evaluates
- Registration and restriction of chemicals (EU)
- Where it applies
- Halogen-free formulations
RoHS- What it evaluates
- Restriction of hazardous substances in EEE
- Where it applies
- Halogen-free formulations
ISO 9001:2015- What it evaluates
- Certified quality management system
- Where it applies
- Polidinámica's entire operation
Custom R&D
Do you need unique specifications?
Our R&D department formulates the ideal compound for your project.