Covestro Makrolon® 1260 PC Resin

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Makrolon PC Polycarbonate

Makrolon® 1260 PC Resin injection molding Grade

Makrolon 1260 is an impact-modified, low-viscosity polycarbonate resin offering exceptional transparency, toughness, and heat resistance (deflection up to 135°C). Ideal for high-stress applications, it delivers dimensional stability, easy mold release, and electrical insulation—perfect for automotive, medical, and protective equipment.l components.

  • Character: impact modified; low viscosity; easy release; injection molding
  • Application: Automotive, Electronics, appliances & telecommunications
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Key technical data (ISO)

  • Charpy Notched (23°C): 55 kJ/m² | Izod Notched (-30°C): 15 kJ/m²
  • HDT (0.45 MPa): 135°C | Vicat Softening: 143°C | Glow Wire (1.5mm): 900°C
  • CTI: 250 (Solution A) | Volume Resistivity: 1×10¹⁴ Ω·m
  • Tensile Strength: 63 MPa | Flexural Modulus: 2,350 MPa
  • Melt Temp: 280–320°C | Drying: 120°C/2–3 hrs | Moisture: ≤0.02%

Download

Makrolon 1260 ISO Data SheetDownload
Makrolon PC MSDSDownload
Makrolon 1260 UL Product iQDownload

Features & Benefits

Extreme Impact Resistance

With 55 kJ/m² notched impact strength (23°C), it prevents cracking in safety gear and automotive parts, ensuring user protection and product longevity.

Reliable High-Temperature Performance

It deflects heat up to 135°C (0.45 MPa) and achieves V-2 flammability rating. Ideal for electronics, lighting, and appliances exposed to thermal stress.


Effortless Processing & Precision

Low viscosity enables faster molding cycles, while <0.7% shrinkage and easy mold release simplify production of large, complex parts like bottles and barriers.

Application

Safety Equipment

Shatterproof goggles, riot shields.

Automotive

Headlamp lenses, interior trim.

Medical Devices

Surgical instrument housings, transparent trays.

Consumer Goods

5-gallon water bottles, appliance covers.

Building & Construction

Skylights, secure display cases.

Electrical

Junction boxes, insulating components.

Related Makrolon® PC Plastics

Advanced Manufacturing

Extruder machine
High-speed mixer machine
Water ring pelletizer
Automatic bagging machine
Vibrating screening machine
Plastic rein material warehouse storage capacity
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