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BRUGGOLEN® H320

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Function: Antioxidant, Heat Stabilizer, Stabilizer
Chemical Family: Stearates, Copper Salts, Copper-based Compounds
Compatible Polymers & Resins: Polyamides, Polyamide 6 (PA 6), Polyamide 66 (PA 66)
Processing Methods: Extrusion, Injection Molding, Compounding
End Uses: Stretch Films, Automotive Under The Hood, Crates, Film, Fibers, Containers, Engine Covers
Features: Improves Physical Properties, Consistent High Quality, Good Surface Gloss, Good Weather Stability, Chemical Resistant, High Temperature Resistance
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TypeDocument Name
Brochure
Brueggemann Polymer Additives Brochure
Brueggemann Polymer Additives Brochure
Brochure

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Identification & Functionality

Composition

Mixture of copper compound , halogen containing synergists and derivates of fatty acids

BRUGGOLEN® H320 Features & Benefits

Features and Benefits
  • Excellent long-term protection of high-performance polyamides against embrittlement under maximum service temperature stress
  • Powerful protection against premature fatigue of mechanical properties under aggressive conditions caused by high temperatures, chemicals or weathering
  • Maintenance of surface gloss over a long period of time

Applications & Uses

Applications
  • BRUGGOLEN® H320 / BRUGGOLEN® H321 is a very strong antioxidant for polyamides
  • Note: The use of BRUGGOLEN® H320 / BRUGGOLEN® H321 leads to a characteristic green discoloration in polyamides. To avoid a dark brown or aubergine-colored discoloration refrained from using phosphites and sulfides.
  • 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.

Properties

Color
Physical Form
Appearance
Off-white powder
Typical Properties
ValueUnitsTest Method / Conditions
Bulk Density (at 20°C)500 – 700kg/m³-

Regulatory & Compliance

Certifications & Compliance
Integrated Management System

L.Brüggemann GmbH & Co. KG, Heilbronn, 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 certified management system ISO 50001:2018 (Cert.-Reg.-No. 001499 EMSt18)
  • BG-RCI certified management system ISO 45001:2018 and NLF / ILO-OSH 2001 (Reg.-No. RCI /08-010-23-11)
  • Sustainability principles confirmed annually by EcoVadis

Technical Details & Test Data

Processing
  • The addition to the polymer melt is best done by compounding on twin screw extrusion machines. Only this will lead to the desired optimum dispersion of the stabilizer in the compound. Dry blending of BRUGGOLEN® H320 along with polymer granules will not lead to an optimum dispersion of the additive in the melt during injection molding.
  • However, to support the dispersion of BRUGGOLEN® H320 when making a dry-blend, it is recommended that our BRUGGOLEN® P60 as adhesive agent is used.

Safety & Health

Product Safety
  • BRUGGOLEN® H320 is classified as hazardous acc. to the valid CLP-Regulation. Signal word: Danger
  • H315 Causes skin irritation.
  • H318 Causes serious eye damage.
  • H317 May cause an allergic skin reaction.
  • H372 Causes damage to organs through prolonged or repeated exposure.
  • H412 Harmful to aquatic life with long lasting effects.
  • Before commencement of operations a risk assessment must be carried out. To this end, and for ensuring the necessary protective measures, the associated safety data sheet must be noted. In addition, it must be checked whether the stated identified uses resp. specified application conditions in the safety data sheet are met. 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
Packaging Information

25 kgs cardboard box with PE liner, 12 boxes per CP2-pallet (net weight 300 kgs).

Storage & Handling

Shelf Life
12 Months
Storage Conditions
  • If kept properly under standard conditions (closed, dry, 25°C) the shelf life of BRUGGOLEN® H320 / BRUGGOLEN® H321 is at least 12 months.
  • Protect against direct exposure of heat and moisture.
BRUGGOLEN® H320
Brueggemann