Silicone-free, rapid air release agent for use with a wide variety of unsaturated polyester and vinyl ester resins

  • Physical Characteristics

    AppearanceLiquid, yellow
    Non-volatile content36.00 – 40.00 % ASTM D
    1644 B (0.4g; 10min; 150°C)
    Color (APHA)Max. 250
    ISO 6271
    Density0.860 – 0.900 g/cm³ DIN 51757 (A) (25 °C)
    Refractive Index1.5000 – 1.5140
    (25°C) DIN 51423
    TurbidityMax. 10.0 NTU DIN EN ISO 7027
    Solvent(s)Aromatic petroleum

  • Features

    • Most effective general purpose silicone-free air release
    agent for UPR and vinyl ester based composites
    • Demonstrated equivalent air release results in
    comparative applications testing with a wide range of
    UPR resins using the recommended dosage

  • Applications

    • Cast polymer
    • Gel coat
    •  Coatings
      • Marine
      • Marine Laminate
      • Tubs & showers

  • Dosage

    For optimum performance, mix Borchi® A-111 EU into resin before the addition of other formulation components. This process prevents bubble formation during compounding and application processes. 0.1 – 0.5 % additive by weight (as supplied) based on total formulation.

  • Storage

    Please consult Borchi® A-111 EU product label for storage and handling instructions.

    Store locked up. Keep away from heat, sparks and open flame. Prevent electrostatic charge build-up by using common bonding and grounding techniques. Store in a cool, dry place out of direct sunlight. Store in tightly closed container. Store in a well-ventilated place. Keep in an area equipped with sprinklers. Store away from incompatible materials (see Section 10 of the SDS).

  • Safety

    Please refer to our safety data sheet for information relating to product safety

Registration :
  • Europe : EINECS, EU - REACH (Registered)
  • Switzerland : EINECS
  • USA : TSCA
  • Canada : DSL
  • Australia : AICS
  • New Zealand : NZIoC
  • China : IECSC
  • Japan : ENCS
  • Korea : ECL
  • Taiwan : NECI
  • Philippines : PICCS