ALCOM® PC 740/1.2 GF30 PTFE13 SI2

Chemical Family: Polycarbonate (PC)

MOCOM Compounds ALCOM® PC 740/1.2 GF30 PTFE13 SI2 is a pre-dried polycarbonate with a 30% glass fiber, 15% PTFE/Silicone filler/additive system that provides improved sliding/wear characteristics for use in the automotive and machinery markets for a variety of applications such as housings, functional components, bearings and sliding elements. When injection molding, melt temperature should be 310-330°C and mold temperature should be 80-130°C. For optimal use, the material should be stored in a dry, light-protected environment.

Product families

Applications

Electrical & Electronics — Parts & Components

Housings & Enclosures

Product Families

Plastics — Engineering & Specialty Polymers

Polycarbonates

Other characteristics

Brand: ALCOM
Polymer Name: Polycarbonate (PC)
Fillers Included: Glass Fiber, PTFE, PTFE/Silicone
Glass Fiber
PTFE
PTFE/Silicone
Flexural Modulus: 6500.0 - 6500.0 MPa
Processing Methods: Injection Molding
Markets: Electrical & Electronics
Technology: Plastics
Labeling Claims: Azo Colorants-free
Azo Dyes-free
Conflict minerals-free
PAH-free
PFOA-free
PFOS-free
Persistent Organic Pollutants (POP)-free
Material Features: Good Sliding Properties
Good Tribological Properties
Improved Wear
Wear Resistant
Storage Condition: Store in dry, protected from light.
Pre-Drying Conditions: 120 °C in a dry air (dessiccant) dryer for 2-3 h; Dependant on moisture content; In an air circulatIng dryer 100-120 °C for 4-12 h
Certifications and Compliance: Directive 2011/65/EC amended through EU/2015/863 (RoHS); EC No.1907/2006; IATF 16949; ISO 13485; ISO 14001; ISO 17025; ISO 45001; ISO 50001; ISO 9001; REACH (Europe); REACH (UK); RoHS Compliant; SVHC Compliant
Plastics and Elastomers End Uses: Automotive Applications
Bearings
Housings
Machine/Mechanical Parts
Sliding Parts
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 7

9 rows

Characteristic	Value	Unit	Method
Flexural Modulus	6500.0	MPa	ISO 178
Flexural Strength	130.0	MPa	ISO 178
Tensile Modulus	8300.0	MPa	ISO 527
Tensile Strength at Break	95.0	MPa	ISO 527
Tensile Elongation at Break	2.3	%	ISO 527
Impact Strength (Charpy, at 23°C)	40.0	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	40.0	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	12.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	10.0	kJ/m²	ISO 179/1eA

Table 2 of 7

1 row

Characteristic	Value	Unit	Method
Density	1500.0	kg/m³	ISO 1183

Table 3 of 7

2 rows

Characteristic	Value	Unit	Method
Vicat B50	148.0	°C	ISO 306
HDT / A (1.8 MPa)	143.0	°C	ISO 75-1/-2

Table 4 of 7