PA11 BMNBLACKTLD Polyamide 11 compound derived from castor oil, suitable for injection molding automotive parts and quick connectors.

100% Bio-based Source
Utilizes castor oil as the primary raw material (ISCC+ certified), renewable, low-carbon, and environmentally friendly, helping downstream brands achieve sustainable development goals.

Excellent Mechanical Properties
Maintains high toughness and impact resistance at low density (~1.04 g/cm3), suitable for applications requiring lightweight and durability.

Chemical and Fatigue Resistance
Excellent resistance to oils, hydrocarbon solvents, cleaners, and chemicals, with low aging over long-term use; also features outstanding flexural fatigue strength.

Stable Black Masterbatch System (BLACK TL)
Designed specifically for black applications, offering uniform and stable color, excellent weather resistance, and resistance to fading, suitable for long-term outdoor and industrial scenarios.

Excellent Processing Adaptability
Suitable for injection molding, extrusion, blow molding, and other processes, with good flowability, stable molding dimensions, and high processing efficiency.

Low-Carbon and Lightweight Advantages
Compared to traditional petroleum-based nylons, it significantly reduces carbon footprint, while its density is lower than PA12 and PA6, offering outstanding lightweight effects.

Wide Range of Applications

• Automotive: Fuel lines, quick connectors, brake tubes, wire harness sheaths

• Industrial: Pneumatic tubes, flexible pipes, cable sheaths

• Consumer Goods: Sports equipment, 3D printing materials, sustainable fashion components

  PA11 Rilsan? BMN BLACK TLD Technical Parameters

  Physical Properties	Value/Unit	Test Standard	Test Condition
  Density	1.03 g/cm3	ISO 1183	Cond.
  Density	1.03 g/cm3	ISO 1183	Dry
  Melt Volume Flow Rate (MVR)
  235°C/2.16 kg	36.5 cm3/10 min	ISO 1133	Dry
  Shrinkage
  Longitudinal (Flow)	0.4 %	ISO 294-4, 2577	Dry
  Transverse (Across Flow)	0.8 %	ISO 294-4, 2577	Dry
  Water Absorption	1.9 %	ISO 62	Dry
  Moisture Absorption	0.8 %	ISO 62	Dry
  Bio-based Content	94 %	ASTM 6866
  Mechanical Properties	Value/Unit	Test Standard	Test Condition
  Tensile Strength
  Yield (yld)	45 MPa	ISO 527-1/-2	Cond.
  Tensile Elongation
  Yield (yld)	6 %	ISO 527-1/-2	Cond.
  Nominal Elongation at Break	50 %	ISO 527-1/-2	Cond.
  Tensile Modulus	1500 MPa	ISO 527-1/-2	Cond.
  Impact Properties	Value/Unit	Test Standard	Test Condition
  Charpy Notched Impact Strength
  -30°C (-22°F)	7 kJ/m2	ISO 179/1eA	Cond.
  23°C (73°F)	6 kJ/m2	ISO 179/1eA	Cond.
  Charpy Unnotched Impact Strength
  -30°C (-22°F)	kJ/m2	ISO 179/1eU	Cond.
  23°C (73°F)	kJ/m2	ISO 179/1eU	Cond.
  Hardness Properties	Value/Unit	Test Standard	Test Condition
  Shore Hardness D	72 D	ISO 7619-1	15s
  Thermal Properties	Value/Unit	Test Standard	Test Condition
  Heat Deflection Temperature (HDT)
  0.45 MPa (66 psi) (4.6 kg/cm2)	145 °C	ISO 75-1/-2	Dry
  1.8 MPa (264 psi) (18.6 kg/cm2)	50 °C	ISO 75-1/-2	Dry
  Vicat Softening Temperature	160 °C	ISO 306	Dry, 50°C/h 50N
  Coefficient of Linear Thermal Expansion (CLTE)
  Longitudinal (Flow)	85 E-6/K	ISO 11359-1/-2	Dry
  Melting Temperature (Tm)	188 °C	ISO 11357-1/-3	Dry, 10°C/min
  Processing Temperature	260 °C	-	Injection Molding
  Mold Temperature	50 °C	-	Injection Molding
  Flammability Properties	Value/Unit	Test Standard	Test Condition
  UL Flammability Rating
  V-2	1.6 mm	IEC 60695-11-10	Dry
  V-2	3.2 mm	IEC 60695-11-10	Dry
  Oxygen Index (LOI)	25 %	ISO 4589-1/-2	Dry
  Electrical Properties	Value/Unit	Test Standard	Test Condition
  Volume Resistivity	1.0E+12 Ohm·m	IEC 60093	Cond.
  Surface Resistivity	1.0E+14 Ohm	IEC 60093	Cond.
  Dielectric Constant (DK)
  100Hz	4 -	IEC 60250	Dry
  1MHz	3 -	IEC 60250	Dry
  Dissipation Factor (DF)
  100Hz	598 E-4	IEC 60250	Dry
  1MHz	262 E-4	IEC 60250	Dry
  Comparative Tracking Index (CTI)
  -	600 -	IEC 60112	Cond.
  Dielectric Strength	30 kV/mm	IEC 60243-1	Cond.