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Ultramid? 8260|PA6-MD40|BASF

Product TextsUltramid? 8260 is a 40% mineral reinforced Polyamid 6 injection molding compound. It possesses high stiffness, dimensional stability and heat resistance combined with excellent processability including low warp and resistance to sink-mark formation. It is also available in heat stabilized versions (Ultramid? 8260). It can be painted or chrome plated and is also available in pigmented versions.

機(jī)械性能(機(jī)械性能(Mechanical properties))	dry / cond	單位(Unit)	測(cè)試標(biāo)準(zhǔn)(Test Standard)
ISO數(shù)據(jù)(ISO數(shù)據(jù)(CAMPUS/ISO) Data)
拉伸模量(Tensile Modulus)	6400 / 2390	MPa	ISO 527-1/-2
破壞時(shí)應(yīng)變(Stress at break)	85 / 60	MPa	ISO 527-1/-2
破壞時(shí)應(yīng)變(Strain at break)	10 / 30	%	ISO 527-1/-2
簡(jiǎn)支梁沖擊強(qiáng)度(Charpy impact strength) (+23°C)	115 / -	kJ/m2	ISO 179/1eU
簡(jiǎn)支梁缺口沖擊強(qiáng)度(Charpy notched impact strength) (+23°C)	3 / -	kJ/m2	ISO 179/1eA

熱性能(熱性能(Thermal properties))	dry / cond	單位(Unit)	測(cè)試標(biāo)準(zhǔn)(Test Standard)
ISO數(shù)據(jù)(ISO數(shù)據(jù)(CAMPUS/ISO) Data)
熔化溫度(熔化溫度(Melting temperature)) (10°C/min)	220 / *	°C	ISO 11357-1/-3
溫度負(fù)荷變形(Temp. of deflection under load) (0.45 MPa)	195 / *	°C	ISO 75-1/-2
COEFF線性熱(Coeff. of linear therm. expansion) (parallel)	46 / *	E-6/K	ISO 11359-1/-2
COEFF線性熱(Coeff. of linear therm. expansion) (normal)	58 / *	E-6/K	ISO 11359-1/-2

電氣性能(Electrical properties)	dry / cond	單位(Unit)	測(cè)試標(biāo)準(zhǔn)(Test Standard)
ISO數(shù)據(jù)(ISO數(shù)據(jù)(CAMPUS/ISO) Data)
體積電阻率(Volume resistivity)	>1E13 / -	Ohm*m	IEC 60093

其他屬性(Other properties)	dry / cond	單位(Unit)	測(cè)試標(biāo)準(zhǔn)(Test Standard)
ISO數(shù)據(jù)(ISO數(shù)據(jù)(CAMPUS/ISO) Data)
吸水率(Water absorption)	5.7 / *	%	Sim. to ISO 62
吸濕性(Humidity absorption)	1.6 / *	%	Sim. to ISO 62
密度(Density)	1490 / *	kg/m3	ISO 1183

流變計(jì)算屬性(Rheological calculation properties)	值(Value)	單位(Unit)	測(cè)試標(biāo)準(zhǔn)(Test Standard)
ISO數(shù)據(jù)(ISO數(shù)據(jù)(CAMPUS/ISO) Data)
密度(Density) of melt	1290	kg/m3	-
熔體熱導(dǎo)率(Thermal conductivity of melt)	0.281	W/(m K)	-
規(guī)格的熱容融化(Spec. heat capacity of melt)	2000	J/(kg K)	-

Test specimen production	值(Value)	單位(Unit)	測(cè)試標(biāo)準(zhǔn)(Test Standard)
ISO數(shù)據(jù)(ISO數(shù)據(jù)(CAMPUS/ISO) Data)
Injection Molding, melt temperature	275	°C	ISO 294
Injection Molding, mold temperature	95	°C	ISO 10724

Diagrams Water content: 0.12% If drying becomes necessary, a dehumidifying or desiccant dryer operating at 80 °C (176 °F) is recommended. Drying time is dependent on moisture level. Alternatively, please contact your BASF representative. Packing pressure affects the final part and can be use It should be applied and maintained until the gate area is completely frozen off.A maximum of 3.5 bar (50 psi) is recommended to minimize glass fiber breakage. Surface appearance is directly affected by injection rateDisclaimerCopyright M-Base .

關(guān)鍵詞:
BASF
PA6-MD40
Ultramid? 8260

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