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Polymer Viscosity Modifier

Polymer Viscosity Modifier is an effective flow enhancer for polyamides in the form of polymeric granules. Improved flow and outstanding mechanical properties: Outstanding melt flow; significantly longer spiral-flow filling No influence on mechanical properties (modulus of elasticity, tensile strength, elongation, and impact strength is retained) Better processability of glass-fiber-reinforced polyamides Offers advantages for injection-mold processing, such as shorter cycle times, lower energy consumption, use of highly complex part designs Easy to dose and disperse

Brand: Polymer (4 products)

Functions: Melt Flow Agent, Viscosity Modifier

Compatible Polymers & Resins: Polyamide 6 (PA 6), Polyamide 66 (PA 66), Polyamides

Processing Methods: Compounding, Injection Molding

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Plastics & Elastomers Functions
Melt Flow Agent,
Viscosity Modifier
Technologies
Plastics
Product Families
Plastics — Masterbatches
Additive Masterbatches
Plastics — Polymer Additives
Other Plastic Additives,
Performance Additives,
Rheology Modifiers

Features & Benefits

Materials Features
Ease of Handling,
Excellent Melt Flow,
Good Dispersibility,
Good Mechanical Properties,
Good Processability,
Low Energy Consumption,
Non Blooming,
Shorter Cycle Time
Features and Benefits

The following advantages in injection molding as and in compounding are achieved:

  • Superior melt flow; significantly longer spiral flow length
  • Shorter cycle times
  • No blooming
  • Improved processing of glass fiber filled compounds
  • Gentle processing and energy saving due to lower mass pressure, less current uptake or temperature reduction
  • Easy handling
  • Consistent mechanical properties

Applications & Uses

Markets
Automotive & Transportation,
Building & Construction,
Consumer Goods,
Electrical & Electronics,
Industrial
Applications
Automotive & Transportation — Automotive
Other Automotive Applications
Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
Building & Construction — Other Building & Construction Applications
Consumer Goods — Other Consumer Goods Applications
Electrical & Electronics — Parts & Components
Connectors,
Other Parts & Components
Compatible Polymers & Resins
Polyamide 6 (PA 6),
Polyamide 66 (PA 66),
Polyamides
Plastics & Elastomers End Uses
Automotive Electronics,
Automotive Under The Hood,
Connectors,
Electrical/Electronic Applications
Plastics & Elastomers Processing Methods
Compounding,
Injection Molding
Applications
  • Polymer Viscosity Modifier is a processing auxiliary for polyamides. In the polymer melt it serves as a very effective flow enhancer.
  • For specific applications specially tailored BRUGGOLEN® - additives can be offered Engineering Polymers, as well as AP-NYLON® Caprolactam, the key component for Cast Polyamide 6.
Dosage

The level of addition of Polymer Viscosity Modifier is 0.5 - 3.0%, depending on the polymer and the desired properties of the finished parts.

Properties

Color (Properties)
White
Physical Form
Granules,
Masterbatch,
Solid
Appearance
Off-white granules
Typical Properties
ValueUnitsTest Method / Conditions
Bulk Density (at 20°C)approx. 510kg/m³-
Melting Range120 - 170°C-

Regulatory & Compliance

Certifications & Compliance
ISO 14001,
ISO 45001,
ISO 50001,
ISO 9001
Integrated Management System

Polymer Viscosity Modifier, Germany, manufactures this product under the following certificates and assessments:

  • DQS certified management system ISO 9001:2015 (Cert.-Reg.-No. 001499 QM15 UM15)
  • DQS certified management system ISO 14001:2015 (Cert.-Reg.-No. 001499 QM15 UM15)
  • DQS attested energy management system ISO 50001:2018 (Cert.-Reg.-No. 001499 EMSt18)
  • BG-RCI certified implementation of OSHAS 18001:2007 and ILO-OSH 2001 (Cert.-Reg.-No. RCI 08-010-21-01)
  • Sustainability principles annually confirmed by EcoVadis

Technical Details & Test Data

Processing

The addition to the polyamide melt is best done by compounding on twin screw extruders or via direct feeding into the processing machine.

Safety & Health

Product Safety
  • Polymer Viscosity Modifier is not classified as hazardous according to the valid CLP-Regulation. However, this does not exclude that the product is hazardous in its application of a hazardous material within the meaning of the Ordinance on Hazardous Substances. Therefore, a risk assessment has to be carried out prior to commencing activities. In any case, the general rules for handling chemicals must be observed. Further information can be found in our material safety data sheet, which will be provided on request.
  • The aforementioned remarks are deducted from the European legal system. Deviating or additional regulations in other legal systems must be observed accordingly when using the product.

Packaging & Availability

Packaging Type
Bags
Packaging Information

20 kgs alu-lined PE-bags, 40 bags per CP7-pallet (net weight 800 kgs).

Storage & Handling

Shelf Life
12 Months
Storage Conditions
  • If kept properly under standard conditions (closed, dry, 25°C) the shelf life of Polymer Viscosity Modifier is at least 12 months.
  • Protect against direct exposure of heat and moisture.