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CAMPUS? datasheet | Zytel? 77G43L NC010
This datasheet of Zytel? 77G43L NC010 from DuPont Engineering Polymers is provided by the international plastics database CAMPUS.
Zytel? 77G43L NC010 | PA612-GF43 | DuPont Engineering Polymers
Product Texts
Common features of Zytel? nylon resin include mechanical and physical properties such as high mechanical strength, excellent balance of stiffness and toughness, good high temperature performance, good electrical and flammability properties, good abrasion and chemical resistance. In addition, Zytel? nylon resins are available in different modified and reinforced grades to create a wide range of products with tailored properties for specific processes and end-uses. Zytel? nylon resin, including most flame retardant grades, offer the ability to be coloured.
The good melt stability of Zytel? nylon resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-31kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.
Zytel? nylon resin typically is used in demanding applications in the automotive, furniture, domestic appliances, sporting goods and construction industry.
Zytel? 77G43L is a 43% glass fibre reinforced, lubricated polyamide 612 for injection molding. It has low moisture absorption, excellent retention of physical and electrical properties over a wide humidity range with high dimensional stability.
The good melt stability of Zytel? nylon resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-31kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.
Zytel? nylon resin typically is used in demanding applications in the automotive, furniture, domestic appliances, sporting goods and construction industry.
Zytel? 77G43L is a 43% glass fibre reinforced, lubricated polyamide 612 for injection molding. It has low moisture absorption, excellent retention of physical and electrical properties over a wide humidity range with high dimensional stability.
Food compliance:
Specific statement for EU availableTypical applications:
Bobbins, connectors.| Rheological properties | dry / cond | Unit | Test Standard |
| Molding shrinkage, parallel | 0.3 / * | % | ISO 294-4, 2577 |
| Molding shrinkage, normal | 0.8 / * | % | ISO 294-4, 2577 |
| Mechanical properties | dry / cond | Unit | Test Standard |
| Tensile Modulus | 12000 / 12000 | MPa | ISO 527-1/-2 |
| Stress at break | 190 / 170 | MPa | ISO 527-1/-2 |
| Strain at break | 2.8 / 5 | % | ISO 527-1/-2 |
| Charpy impact strength, +23°C | 100 / 100 | kJ/m? | ISO 179/1eU |
| Charpy impact strength, -30°C | 90 / 80 | kJ/m? | ISO 179/1eU |
| Charpy notched impact strength, +23°C | 15 / 14 | kJ/m? | ISO 179/1eA |
| Charpy notched impact strength, -30°C | 15 / 13 | kJ/m? | ISO 179/1eA |
| Thermal properties | dry / cond | Unit | Test Standard |
| Melting temperature, 10°C/min | 218 / * | °C | ISO 11357-1/-3 |
| Glass transition temperature, 10°C/min | 70 / * | °C | ISO 11357-1/-2 |
| Temp. of deflection under load, 1.80 MPa | 205 / * | °C | ISO 75-1/-2 |
| Coeff. of linear therm. expansion, parallel | 10 / * | E-6/K | ISO 11359-1/-2 |
| Coeff. of linear therm. expansion, normal | 100 / * | E-6/K | ISO 11359-1/-2 |
| Burning Behav. at 1.5 mm nom. thickn. | HB / * | class | IEC 60695-11-10 |
| Thickness tested | 1.5 / * | mm | IEC 60695-11-10 |
| UL recognition | UL / * | - | - |
| Burning Behav. at thickness h | HB / * | class | IEC 60695-11-10 |
| Thickness tested | 0.7 / * | mm | IEC 60695-11-10 |
| UL recognition | UL / * | - | - |
| Electrical properties | dry / cond | Unit | Test Standard |
| Relative permittivity, 1MHz | 3.6 / - | - | IEC 60250 |
| Dissipation factor, 1MHz | 200 / - | E-4 | IEC 60250 |
| Volume resistivity | 1E13 / - | Ohm*m | IEC 60093 |
| Other properties | dry / cond | Unit | Test Standard |
| Water absorption | 1.7 / * | % | Sim. to ISO 62 |
| Humidity absorption | 0.6 / * | % | Sim. to ISO 62 |
| Density | 1420 / - | kg/m? | ISO 1183 |
| Material specific properties | dry / cond | Unit | Test Standard |
| Viscosity number | 145 / * | cm?/g | ISO 307, 1157, 1628 |
Diagrams
Characteristics
Processing
Injection Molding
Delivery form
Pellets
Additives
Lubricants, Release agent
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa
Other text information
Injection molding
PREPROCESSING
Drying recommended = Yes, if moisture content of resin exceeds recommended level
Drying temperature = 80°C
Drying time, dehumidified dryer = 2-4 h
Processing moisture content = <0.15 %
PROCESSING
Melt temperature optimum = 290°C
Melt temperature range = 280-300°C
Mold temperature optimum = 100°C
Mold temperature range = 70-120°C
Maximum Screw tangential Speed : 0.15 m/s
Flow front speed : 150 mm /s
Hold pressure optimum : 85 MPa
Hold pressure range : 50-100 MPa
Back pressure : low
Hold pressure time : 3 s/mm
Maximum hold-up time : 15 min
Moulding guide
Drying recommended = Yes, if moisture content of resin exceeds recommended level
Drying temperature = 80°C
Drying time, dehumidified dryer = 2-4 h
Processing moisture content = <0.15 %
PROCESSING
Melt temperature optimum = 290°C
Melt temperature range = 280-300°C
Mold temperature optimum = 100°C
Mold temperature range = 70-120°C
Maximum Screw tangential Speed : 0.15 m/s
Flow front speed : 150 mm /s
Hold pressure optimum : 85 MPa
Hold pressure range : 50-100 MPa
Back pressure : low
Hold pressure time : 3 s/mm
Maximum hold-up time : 15 min
Moulding guide
Chemical Media Resistance
| Acids | |
 |
Acetic Acid (5% by mass) (23°C) |
|
Citric Acid solution (10% by mass) (23°C) |
|
Lactic Acid (10% by mass) (23°C) |
 |
Hydrochloric Acid (36% by mass) (23°C) |
|
Nitric Acid (40% by mass) (23°C) |
|
Sulfuric Acid (38% by mass) (23°C) |
|
Sulfuric Acid (5% by mass) (23°C) |
|
Chromic Acid solution (40% by mass) (23°C) |
| Bases | |
|
Sodium Hydroxide solution (35% by mass) (23°C) |
|
Sodium Hydroxide solution (1% by mass) (23°C) |
|
Ammonium Hydroxide solution (10% by mass) (23°C) |
| Alcohols | |
|
Isopropyl alcohol (23°C) |
|
Methanol (23°C) |
|
Ethanol (23°C) |
| Hydrocarbons | |
|
n-Hexane (23°C) |
|
Toluene (23°C) |
|
iso-Octane (23°C) |
| Ketones | |
|
Acetone (23°C) |
| Ethers | |
|
Diethyl ether (23°C) |
| Mineral oils | |
|
SAE 10W40 multigrade motor oil (23°C) |
|
SAE 10W40 multigrade motor oil (130°C) |
|
SAE 80/90 hypoid-gear oil (130°C) |
|
Insulating Oil (23°C) |
| Standard Fuels | |
|
ISO 1817 Liquid 1 (60°C) |
|
ISO 1817 Liquid 2 (60°C) |
|
ISO 1817 Liquid 3 (60°C) |
|
ISO 1817 Liquid 4 (60°C) |
|
Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23°C) |
|
Standard fuel with alcohol (pref. ISO 1817 Liquid 4) (23°C) |
|
Diesel fuel (pref. ISO 1817 Liquid F) (23°C) |
|
Diesel fuel (pref. ISO 1817 Liquid F) (90°C) |
|
Diesel fuel (pref. ISO 1817 Liquid F) (>90°C) |
| Salt solutions | |
|
Sodium Chloride solution (10% by mass) (23°C) |
|
Sodium Hypochlorite solution (10% by mass) (23°C) |
|
Sodium Carbonate solution (20% by mass) (23°C) |
|
Sodium Carbonate solution (2% by mass) (23°C) |
|
Zinc Chloride solution (50% by mass) (23°C) |
| Other | |
|
Ethyl Acetate (23°C) |
|
Hydrogen peroxide (23°C) |
|
DOT No. 4 Brake fluid (130°C) |
|
Ethylene Glycol (50% by mass) in water (108°C) |
|
1% nonylphenoxy-polyethyleneoxy ethanol in water (23°C) |
|
50% Oleic acid + 50% Olive Oil (23°C) |
|
Water (23°C) |
|
Deionized water (90°C) |
|
Phenol solution (5% by mass) (23°C) |
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