Makrolon® 9125

Polycarbonate; 20 % glass fiber reinforced; flame retardant; MVR (300 °C/1.2 kg) 8.0 cm³/10 min; UL 94V-0/1.5 mm; medium viscosity; easy release; available in opaque colors only

Brand: Makrolon
Available in: Europe Middle-East and Africa, Latin America, North America, Asia Pacific

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Typical values

Property	Value	Unit	Test method	Condition
All attributes
Melt Mass-flow Rate (MFR)	10	g/10 min	ISO 1133	300 °C/1.2 kg
Thermal properties
Temperature of Deflection under Load (HDT)	142	°C	ISO 75-1,-2	0.45 MPa
Temperature of Deflection under Load (HDT)	138	°C	ISO 75-1,-2	1.80 MPa
Vicat Softening Temperature	146	°C	ISO 306	50 N; 120 °C/h
Vicat Softening Temperature	145	°C	ISO 306	50 N; 50 °C/h
Coefficient of Linear Thermal Expansion (CLTE), parallel	0.3	10⁻⁴/K	ISO 11359-1,-2	23 to 55 °C
Coefficient of Linear Thermal Expansion (CLTE), normal	0.65	10⁻⁴/K	ISO 11359-1,-2	23 to 55 °C
Burning Behavior	V-2		UL 94	0.36 mm
Burning Behavior	V-0		UL 94	1.5 mm
Burning Rate (FMVSS-302)	PASSED		ISO 3795	≥ 1.0 mm
Oxygen Index	35	%	ISO 4589-2	Method A
Thermal Conductivity, through-plane	0.23	W/(m·K)	ISO 8302	23 °C; 50 % r. h.
Resistance to Heat (Ball Pressure Test, BPT)	136	°C	IEC 60695-10-2
Relative Temperature Index (RTI, Tensile Impact Strength)	125	°C	UL 746B	1.5 mm
Relative Temperature Index (RTI, Tensile Strength)	125	°C	UL 746B	1.5 mm
Relative Temperature Index (RTI, Electric Strength)	130	°C	UL 746B	1.5 mm
Glow Wire Test (GWFI)	960	°C	IEC 60695-2-12	3.0 mm
Glow Wire Test (GWFI)	960	°C	IEC 60695-2-12	1.5 mm
Glow Wire Test (GWIT)	850	°C	IEC 60695-2-13	3.0 mm
Glow Wire Test (GWIT)	850	°C	IEC 60695-2-13	1.5 mm
Application of Flame from Small Burner	B2		DIN 4102	2 mm
Application of Flame from Small Burner	K1, F1		DIN 53438-1,-3	Method K and F; 2 mm
Needle-flame Test	120	s	IEC 60695-11-5	Method F; 3 mm
Needle-flame Test	120	s	IEC 60695-11-5	Method F; 2 mm
Needle-flame Test	120	s	IEC 60695-11-5	Method F; 1.5 mm
Needle-flame Test	120	s	IEC 60695-11-5	Method K; 3 mm
Needle-flame Test	120	s	IEC 60695-11-5	Method K; 2 mm
Needle-flame Test	60	s	IEC 60695-11-5	Method K; 1.5 mm
Flash-ignition Temperature	470	°C	ASTM D1929
Spontaneous-Ignition Temperature	550	°C	ASTM D1929
Rheological properties
Melt Volume-flow Rate (MVR)	8	cm³/10 min	ISO 1133-1	300 °C/1.2 kg
Melt Mass-flow Rate (MFR)	10	g/10 min	ISO 1133-1	300 °C/1.2 kg
Molding Shrinkage, parallel	0.35	%	ISO 294-4	60×60×2 mm; 500 bar
Molding Shrinkage, normal	0.45	%	ISO 294-4	60×60×2 mm; 500 bar
Molding Shrinkage, parallel/normal	0.3 – 0.5	%	b. o. ISO 2577	Value range based on general practical experience
Mechanical properties (23 °C; 50 % r. h.)
Tensile Modulus	5800	MPa	ISO 527-1,-2	1 mm/min
Stress at Break	85	MPa	ISO 527-1,-2	5 mm/min
Strain at Break	2.5	%	ISO 527-1,-2	5 mm/min
Flexural Modulus	5600	MPa	ISO 178	2 mm/min
Flexural Strength	140	MPa	ISO 178	2 mm/min
Flexural Strain at Flexural Strength	3	%	ISO 178	2 mm/min
Izod Notched Impact Strength	8	kJ/m²	ISO 21305/b. o. ISO 180/A	23 °C; 3 mm
Charpy Impact Strength	45	kJ/m²	ISO 179-1/1eU	-30 °C
Charpy Impact Strength	40	kJ/m²	ISO 179-1/1eU	23 °C
Charpy Notched Impact Strength	8	kJ/m²	ISO 21305/b. o. ISO 179-1/1eA	23 °C; 3 mm
Puncture Impact Behavior - Maximum Force	800	N	ISO 6603-2	-30 °C
Puncture Impact Behavior - Maximum Force	800	N	ISO 6603-2	23 °C
Puncture Impact Behavior - Puncture Energy	5	J	ISO 6603-2	-30 °C
Puncture Impact Behavior - Puncture Energy	5	J	ISO 6603-2	23 °C
Ball Indentation Hardness	148	N/mm²	ISO 2039-1	358 N
Tensile Creep Modulus	5200	MPa	ISO 899-1	1,000 h
Tensile Creep Modulus	5700	MPa	ISO 899-1	1 h
Other properties (23 °C)
Water Absorption (Saturation Value)	0.24	%	ISO 62	Water at 23 °C
Water Absorption (Equilibrium Value)	0.1	%	ISO 62	23 °C; 50 % r. h.
Density	1340	kg/m³	ISO 1183-1
Bulk Density	640	kg/m³	ISO 60	Pellets
Glass Fiber Content	20	%	b.o. ISO 3451-1	Method A
Electrical properties (23 °C; 50 % r. h.)
Relative Permittivity	3.3		IEC 60250	1 MHz
Relative Permittivity	3.3		IEC 60250	100 Hz
Dielectric Dissipation Factor	90	10⁻⁴	IEC 60250	1 MHz
Dielectric Dissipation Factor	10	10⁻⁴	IEC 60250	100 Hz
Volume Resistivity	1.00E+14	Ω·m	IEC 62631-3-1
Surface Resistivity	1.00E+16	Ω	IEC 62631-3-2
Electric Strength	36	kV/mm	IEC 60243-1	1 mm
Comparative Tracking Index (CTI)	175	V	IEC 60112	Solution A
Comparative Tracking Index (CTI M)	125		IEC 60112	Solution B
Electrolytic Corrosion	A1		IEC 60426
Processing conditions for test specimens
Injection Molding - Melt Temperature	300	°C	ISO 294-1
Injection Molding - Mold Temperature	110	°C	ISO 294-1
Injection Molding - Injection Velocity	200	mm/s	ISO 294-1
Recommended processing and drying conditions
Dry Air Drying Temperature	120	°C
Dry Air Drying Time	2 – 3	h
Moisture Content max. (%)	0 – 0.02	%
Melt Temperatures	280 – 320	°C
Standard Melt Temperature	300	°C
Barrel Temperatures	290 – 300	°C		Nozzle
Barrel Temperatures	280 – 290	°C		Front
Barrel Temperatures	270 – 280	°C		Middle
Barrel Temperatures	250 – 260	°C		Rear
Mold Temperatures	80 – 120	°C
Hold Pressure (% of Injection Pressure)	50 – 75	%
Plastic Back Pressure (specific)	50 – 150	bar
Peripheral Screw Speed	0.05 – 0.2	m/s
Shot-to-Cylinder Size	30 – 70	%
Vent Depth	0.025 – 0.075	mm

Documents

Technical Data Sheet
en
Safety Data Sheet
en_AU
Specific Volume-Temperature (pvT)
en
Sekantenmodul-Dehnung
de
Viskosität Schergeschwindigkeit
de
Spannung-Dehnung
de
Spezifisches Volumen-Temperatur (pvT)
de
Dynamic Shear Modulus – Temperature
en
Dynamischer Schubmodul - Temperatur
de
Secant modulus - Strain
en
Stress-Strain
en
Viscosity Shear Rate
en

EU-CLP

Hazard Classes / Hazard Categories

According to Regulation (EC) No 1272/2008 on classification, labelling

and packaging of substances and mixtures (the 'CLP Regulation')

Very persistent and very mobile(EUH451)

GB-CLP

Hazard Classes / Hazard Categories

According to Regulation (EC) No 1272/2008 on classification, labelling

and packaging of substances and mixtures (the 'CLP Regulation’) as

amended by GB-CLP regulation.

No classification as amended by GB CLP.

Typical values

Documents

Hazard information

EU-CLP

GB-CLP

Related topics