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This is the free Material Data Center Datasheet of VESTODUR® X7212 NC - PBT-GF45 FR(17) - Evonik Operations GmbH

Material Data Center offers the following functions for VESTODUR® X7212 NC:
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Product Texts
Glass Fiber Reinforced and Flame Retardant Polybutylene Terephthalate Molding Compound 

VESTODUR® X7212 NC is a glass fiber-reinforced (45%), semi-crystalline thermoplastic com­pound for injection molding, based on polybutylene terephthalate (PBT). The self-extinguishing compound has a creamy-white colour.

 

VESTODUR® X7212 NC is used for parts of high mechanical and thermal resistance. 

 

Test bars made of the compound are rated V-0 self-extinguishing according to UL94 by Underwriters Laboratories Inc.

 

The incorporated flame retardant is non-migrating. The additive has no corrosive effects on metal inserts or neighboring metal parts. Therefore, the compound is distinguished for moldings in the electrical and electronical industry. Laser marking with high contrasts is possible.

 

VESTODUR® X7212 is supplied as cylindrical pellets in polyethylene packaging. 

 

Pigmentation may affect values.

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at tempIeratures not exceeding 30°C.

FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM 
OR VISIT OUR PRODUCT AT WWW.VESTODUR.COM

Processing/Physical Characteristicsdry / condUnitTest Standard
ISO Data
Melt volume-flow rate, MVR 8 / * cm³/10min ISO 1133
Temperature 250 / * °C -
Load 2.16 / * kg -
Molding shrinkage, parallel 0.2 / * % ISO 294-4, 2577
Molding shrinkage, normal 0.7 / * % ISO 294-4, 2577
Mechanical propertiesdry / condUnitTest Standard
ISO Data
Tensile Modulus 15500 / 16100 MPa ISO 527
Stress at break 145 / 150 MPa ISO 527
Strain at break 1.3 / 1.3 % ISO 527
Charpy impact strength, +23°C 48 / 44 kJ/m² ISO 179/1eU
Type of failure C / C - -
Charpy impact strength, -30°C 45 / 50 kJ/m² ISO 179/1eU
Type of failure C / C - -
Charpy notched impact strength, +23°C 12 / 11 kJ/m² ISO 179/1eA
Type of failure C / C - -
Charpy notched impact strength, -30°C 12 / 15 kJ/m² ISO 179/1eA
Type of failure C / C - -
Shore D hardness 86 / * - ISO 7619-1
Thermal propertiesdry / condUnitTest Standard
ISO Data
Melting temperature, 10°C/min 223 / * °C ISO 11357-1/-3
Glass transition temperature, 10°C/min 45 / * °C ISO 11357-1/-2
Temp. of deflection under load, 1.80 MPa 217 / * °C ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa 223 / * °C ISO 75-1/-2
Vicat softening temperature, B 215 / * °C ISO 306
Coeff. of linear therm. expansion, parallel 20 / * E-6/K ISO 11359-1/-2
Coeff. of linear therm. expansion, normal 40 / * E-6/K ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn. V-0 / * class IEC 60695-11-10
Thickness tested 1.5 / * mm -
Burning Behav. at thickness h V-0 / * class IEC 60695-11-10
Thickness tested 0.8 / * mm -
Oxygen index 37 / * % ISO 4589-1/-2
Electrical propertiesdry / condUnitTest Standard
ISO Data
Relative permittivity, 100Hz 4.4 / - - IEC 62631-2-1
Relative permittivity, 1MHz 4.6 / - - IEC 62631-2-1
Dissipation factor, 100Hz 40 / - E-4 IEC 62631-2-1
Dissipation factor, 1MHz 130 / - E-4 IEC 62631-2-1
Surface resistivity * / 1E13 Ohm IEC 62631-3-2
Comparative tracking index 275 / - - IEC 60112
Other propertiesdry / condUnitTest Standard
Water absorption 0.3 / * % Sim. to ISO 62
Humidity absorption 0.1 / * % Sim. to ISO 62
Density 1840 / - kg/m³ ISO 1183
Characteristics
Processing
Injection Molding
Delivery form
Pellets, Natural Color
Additives
Release agent
Special Characteristics
Flame retardant, Light stabilized or stable to light, Heat stabilized or stable to heat
Features
Laser Markable
Applications
Electrical and Electronical
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa
Chemical Media Resistance
Acids
Acetic Acid (5% by mass) (23°C)
Citric Acid solution (10% by mass) (23°C)
Hydrochloric Acid (36% by mass) (23°C)
Nitric Acid (40% by mass) (23°C)
Sulfuric Acid (5% by mass) (23°C)
Bases
Ammonium Hydroxide solution (10% by mass) (23°C)
Alcohols
Isopropyl alcohol (23°C)
Methanol (23°C)
Ethanol (23°C)
Hydrocarbons
iso-Octane (23°C)
Ketones
Acetone (23°C)
Ethers
Diethyl ether (23°C)
Mineral oils
SAE 10W40 multigrade motor oil (23°C)
Insulating Oil (23°C)
Standard Fuels
Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23°C)
Diesel fuel (pref. ISO 1817 Liquid F) (23°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)
Other
Ethyl Acetate (23°C)
Hydrogen peroxide (23°C)
Water (23°C)
Disclaimer
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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