Crastin® 6130 NC010 is an unreinforced, medium/high viscosity polybutylene terephthalate resin for extrusion and injection molding.
Polymer Name: Polybutylene Terephthalate (PBT)
Processing Methods: Injection Molding, Extrusion, Coating, Sheet, Plaques & Profiles Extrusion
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Crastin® 6130 NC010
DuPont
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Identification & Functionality
Chemical Family
Polymer Name
Plastics & Elastomers Functions
Technologies
Crastin® 6130 NC010 Features & Benefits
Materials Features
Applications & Uses
Markets
Applications
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Properties
Chemical Resistance
Color
Flame Rating
Part Marking Code
>PBT<
Resin ID
PBT
Flame Rating
UL 94 HB
Mechanical Properties
Value | Units | Test Method / Conditions | |
Tensile Modulus | 2600 | MPa | ISO 527 |
Yield Stress | 59 | MPa | ISO 527-1/-2 |
Yield Strain | 8 | % | ISO 527-1/-2 |
Nominal Strain at Break | 50 | % | ISO 527-1/-2 |
Strain at Break (50 mm/min) | 110 | % | ISO 527-1/-2 |
Charpy Notched Impact Strength (23°C) | 5 | kJ/m2 | ISO 179-1/1eA |
Charpy Notched Impact Strength (-30°C) | 4.5 | kJ/m2 | ISO 179/1eA |
Izod Notched Impact Strength (23°C) | 4 | kJ/m2 | ISO 180/1A |
Poisson's Ratio | 0.38 | - | - |
Physical Properties
Value | Units | Test Method / Conditions | |
Melt Volume - Flow Rate | 14 | cm³/10min | ISO 1133 |
Melt Mass Flow Rate - MFR (250°C/2.16 kg) | 16 | g/10min | ISO 1133 |
Load | 2.16 | kg | ISO 1133 |
Viscosity Number | 130 | cm³/g | ISO 307, 1157, 1628 |
Molding Shrinkage - Parallel | 1.7 | % | ISO 294-4, 2577 |
Molding Shrinkage - Normal | 1.7 | % | ISO 294-4, 2577 |
Post Molding Shrinkage - Normal (48 h at 80°C) | 0.5 | % | ISO 294-4 |
Post Molding Shrinkage - Parallel (48 h at 80°C) | 0.4 | % | ISO 294-4 |
Temperature | 250 | °C | ISO 1133 |
Intrinsic Viscosity | 1.1 | - | ISO 307, 1157, 1628 |
Thermal Properties
Value | Units | Test Method / Conditions | |
Melting Temperature (10°C/min) | 225 | °C | ISO 11357-1/-3 |
Temperature of Deflection Under Load(1.8 MPa) | 50 | °C | ISO 75-1/-2 |
Temperature of Deflection Under Load (1.8 MPa, Annealed) | 60 | °C | ISO 75-1/-2 |
Temperature of Deflection Under Load (0.45 MPa) | 115 | °C | ISO 75-1/-2 |
Temperature of Deflection Under Load (0.45 MPa, Annealed) | 180 | °C | ISO 75-1/-2 |
Coefficient of Linear Thermal Expansion - Parallel | 108 | E-6/K | ISO 11359-1/-2 |
Coefficient of Linear Thermal Expansion - Normal | 144 | E-6/K | ISO 11359-1/-2 |
Specific Heat Capacity of Melt | 2050 | J/(kg K) | - |
Relative Temperature Index - Electrical (0.75 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Electrical (1.5 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Electrical (3 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Impact (0.75 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Impact (1.5 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Impact (3 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Strength (0.75 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Strength (1.5 mm) | 75 | °C | UL 746B |
Relative Temperature Index - Strength (3 mm) | 75 | °C | UL 746B |
Thermal Conductivity of Melt | 0.25 | W/(m K) | - |
Electrical Properties
Value | Units | Test Method / Conditions | |
Relative Permittivity (1 MHz) | 3.2 | - | ASTM D 150 |
Electric Strength | 26 | kV/mm | IEC 60243-1 |
Comparative Tracking Index - CTI | 600 | V | UL 746 |
Volume Resistivity | >1E13 | ohm.m | IEC 60093 |
Flammability
Value | Units | Test Method / Conditions | |
Burning Behaviour (1.5 mm, Nominal Thickness) | HB | class | IEC 60695-11-10 |
Burning Behaviour (Thickness h) | HB | class | IEC 60695-11-10 |
Oxygen Index | 22 | % | ISO 4589 |
FMVSS Class | B | - | ISO 3795 (FMVSS 302) |
Burning Rate (1 mm, Thickness) | max. 80 | mm/min | ISO 3795 (FMVSS 302) |
Ul Recognition | Yes | - | UL 94 |
Thickness Tested | 1.5 | mm | IEC 60695-11-10 |
Other Properties
Value | Units | Test Method / Conditions | |
Density of Melt | 1110 | kg/m³ | - |
Density | 1300 | kg/m³ | ISO 1183 |
Processing Information (Extrusion)
Value | Units | Test Method / Conditions | |
Melt Temperature Range | 240 - 260 | °C | - |
Processing Moisture Content | ≤0.04 | % | - |
Drying Temperature | 110 - 130 | °C | - |
Melt Temperature Optimum | 250 | °C | - |
Drying Time (Dehumidified Dryer) | 2.0 - 4.0 | h | - |
Processing Information (Injection Molding)
Value | Units | Test Method / Conditions | |
Drying Temperature | 120 | °C | - |
Drying Recommended | Yes | - | - |
Drying Time (Dehumidified Dryer) | 2.0 - 4.0 | h | - |
Processing Moisture Content | ≤0.04 | % | - |
Melt Temperature Optimum | 250 | °C | - |
Min. Melt Temperature | 240 | °C | - |
Max. Melt Temperature | 260 | °C | - |
Mold Temperature Optimum | 80 | °C | - |
Min. Mold Temperature | 30 | °C | - |
Max. Mold Temperature | 130 | °C | - |
Hold Pressure Range | ≥60 | MPa | - |
Hold Pressure Time | 4 | s/mm | - |
Back Pressure | As low as possible | - | - |
Ejection Temperature | 170 | °C | - |
VDA Properties
Value | Units | Test Method / Conditions | |
Fogging, G - Value (Condensate) | 0.1 | mg | ISO 6452 |
Chemical Resistance
Chemical Type | Chemical Name | Resistance |
Acids | Acetic Acid (5% by mass) (23°C) | Probably Resistant |
Acids | Chromic Acid solution (40% by mass) (23°C) | Not Recommended |
Acids | Citric Acid solution (10% by mass) (23°C) | Probably Resistant |
Acids | Hydrochloric Acid (36% by mass) (23°C) | Not Recommended |
Acids | Lactic Acid (10% by mass) (23°C) | Probably Resistant |
Acids | Nitric Acid (40% by mass) (23°C) | Not Recommended |
Acids | Sulfuric Acid (38% by mass) (23°C) | Not Recommended |
Acids | Sulfuric Acid (5% by mass) (23°C) | Not Recommended |
Alcohols | Ethanol (23°C) | Probably Resistant |
Alcohols | Isopropyl alcohol (23°C) | Probably Resistant |
Alcohols | Methanol (23°C) | Probably Resistant |
Bases | Ammonium Hydroxide solution (10% by mass) (23°C) | Probably Resistant |
Bases | Sodium Hydroxide solution (1% by mass) (23°C) | Probably Resistant |
Bases | Sodium Hydroxide solution (35% by mass) (23°C) | Not Recommended |
Ethers | Diethyl ether (23°C) | Probably Resistant |
Hydrocarbons | iso-Octane (23°C) | Probably Resistant |
Hydrocarbons | n-Hexane (23°C) | Probably Resistant |
Hydrocarbons | Toluene (23°C) | Probably Resistant |
Ketones | Acetone (23°C) | Probably Resistant |
Mineral oils | Insulating Oil (23°C) | Probably Resistant |
Mineral oils | SAE 10W40 multigrade motor oil (130°C) | Not Recommended |
Mineral oils | SAE 10W40 multigrade motor oil (23°C) | Probably Resistant |
Mineral oils | SAE 80/90 hypoid-gear oil (130°C) | Not Recommended |
Other | 1% nonylphenoxy-polyethyleneoxy ethanol in water (23°C) | Probably Resistant |
Other | 50% Oleic acid + 50% Olive Oil (23°C) | Probably Resistant |
Other | DOT No. 4 Brake fluid (130°C) | Not Recommended |
Other | Ethyl Acetate (23°C) | Probably Resistant |
Other | Ethylene Glycol (50% by mass) in water (108°C) | Not Recommended |
Other | Hydrogen peroxide (23°C) | Not Recommended |
Other | Phenol solution (5% by mass) (23°C) | Probably Resistant |
Other | Water (23°C) | Probably Resistant |
Other | Water (90°C) | Not Recommended |
Salt solutions | Sodium Carbonate solution (2% by mass) (23°C) | Probably Resistant |
Salt solutions | Sodium Carbonate solution (20% by mass) (23°C) | Probably Resistant |
Salt solutions | Sodium Chloride solution (10% by mass) (23°C) | Probably Resistant |
Salt solutions | Sodium Hypochlorite solution (10% by mass) (23°C) | Probably Resistant |
Salt solutions | Zinc Chloride solution (50% by mass) (23°C) | Probably Resistant |
Standard Fuels | Diesel fuel (pref. ISO 1817 Liquid F) (>90°C) | Not Recommended |
Standard Fuels | Diesel fuel (pref. ISO 1817 Liquid F) (23°C) | Probably Resistant |
Standard Fuels | Diesel fuel (pref. ISO 1817 Liquid F) (90°C) | Probably Resistant |
Standard Fuels | ISO 1817 Liquid 1 - E5 (60°C) | Not Recommended |
Standard Fuels | ISO 1817 Liquid 2 - M15E4 (60°C) | Not Recommended |
Standard Fuels | ISO 1817 Liquid 3 - M3E7 (60°C) | Not Recommended |
Standard Fuels | ISO 1817 Liquid 4 - M15 (60°C) | Not Recommended |
Standard Fuels | Standard fuel with alcohol (pref. ISO 1817 Liquid 4) (23°C) | Not Recommended |
Standard Fuels | Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23°C) | Not Recommended |
Regulatory & Compliance
Certifications & Compliance
Compliance
UL Flame Rated
Technical Details & Test Data
Viscosity vs Shear Rate
Shear Stress vs Shear Rate
Dynamic Tensile Modulus vs Temperature
Stress vs Strain
Secant Modulus vs Strain
Specific Volume Temperature (pvT)