POM 3326 合金滚塑树脂优良的成型性的高粘度树脂_产品资讯

土豚聚合物aardalloy®3326 POM合金滚塑树脂

类别：聚合物；热塑性；聚甲醛（POM）

材料说明：

3326是aardalloy缩醛合金提高耐冲击性和断裂伸长率制定。

aardalloy 3326保持高度的耐化学性和未填充的缩醛低燃料渗透速率。

aardalloy 3326是一种具有优良的成型性的高粘度树脂。

aardalloy 3326自然白是可用的和可干色适应。

3326是一aardalloy油箱，液压油气藏的绝佳选择，制动和燃油系统部件。

物性表：

Physical Properties	Metric	English	Comments

Density	1.34 g/cc	0.0484 lb/in³	Test 1
	1.34 g/cc	0.0484 lb/in³	Test 2
Water Absorption	0.44 %	0.44 %	24 hour immersion
Moisture Absorption at Equilibrium	0.35 %	0.35 %	50% RH, Test 1
	0.35 %	0.35 %	50% RH, Test 2
Water Absorption at Saturation	0.85 %	0.85 %	Test 2
	0.90 %	0.90 %	Test 1
Linear Mold Shrinkage, Flow	0.013 cm/cm @Thickness 2.00 mm	0.013 in/in @Thickness 0.0787 in
Linear Mold Shrinkage, Transverse	0.014 cm/cm @Thickness 2.00 mm	0.014 in/in @Thickness 0.0787 in
Melt Flow	2.0 g/10 min	2.0 g/10 min
	2.278 g/10 min @Load 2.16 kg, Temperature 190 °C	2.278 g/10 min @Load 4.76 lb, Temperature 374 °F

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	58	58	Test 1
	58	58	Test 2
Hardness, Rockwell R	105	105	Test 1
	105	105	Test 2
Tensile Strength, Yield	41.0 MPa	5950 psi
	45.0 MPa	6530 psi	50 mm/min (2.0 in/min)
Elongation at Break	50 %	50 %	Nominal
	100 %	100 %	50 mm/min (2.0 in/min)
	150 %	150 %	50 mm/min (2.0 in/min)
Elongation at Yield	30 %	30 %
	35 %	35 %	50 mm/min (2.0 in/min)
Tensile Modulus	1.30 GPa	189 ksi	50 mm/min (2.0 in/min)
	1.40 GPa	203 ksi
Flexural Yield Strength	34.0 MPa	4930 psi	At 3.5% strain
	36.0 MPa	5220 psi	At 5% strain
Flexural Modulus	1.10 GPa	160 ksi	Test 2
	1.13 GPa	164 ksi	Test 1
Shear Strength	34.0 MPa	4930 psi
Izod Impact, Unnotched	NB	NB
	2.50 J/cm @Temperature -40.0 °C	4.68 ft-lb/in @Temperature -40.0 °F
Izod Impact, Notched (ISO)	90.0 kJ/m²	42.8 ft-lb/in²
	20.0 kJ/m² @Temperature -40.0 °C	9.52 ft-lb/in² @Temperature -40.0 °F
Charpy Impact Unnotched	NB	NB
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F
Charpy Impact, Notched	9.00 J/cm²	42.8 ft-lb/in²
	2.00 J/cm² @Temperature -30.0 °C	9.52 ft-lb/in² @Temperature -22.0 °F
Tensile Impact Strength	1580 kJ/m²	752 ft-lb/in²	Long Specimen
Impact	NB	NB	J/m; Unnotched
Tensile Creep Modulus, 1 hour	1350 MPa	196000 psi
Tensile Creep Modulus, 1000 hours	550 MPa	79800 psi

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+12 ohm-cm	1.00e+12 ohm-cm	Test 1
	4.00e+14 ohm-cm	4.00e+14 ohm-cm	Test 2
Surface Resistance	1.00e+14 ohm	1.00e+14 ohm	Test 1
	2.00e+14 ohm	2.00e+14 ohm	Test 2
Dielectric Constant	4.2	4.2
	3.8 @Frequency 1e+6 Hz	3.8 @Frequency 1e+6 Hz
	4.4 @Frequency 100 Hz	4.4 @Frequency 100 Hz
Dielectric Strength	20.0 kV/mm @Thickness 3.20 mm	508 kV/in @Thickness 0.126 in	Short Time
Dissipation Factor	0.0065 @Frequency 100 Hz	0.0065 @Frequency 100 Hz
	0.027 @Frequency 1e+6 Hz	0.027 @Frequency 1e+6 Hz
Comparative Tracking Index	600 V	600 V

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	126 µm/m-°C @Temperature 23.0 - 55.0 °C	70.0 µin/in-°F @Temperature 73.4 - 131 °F
	130 µm/m-°C @Temperature 23.0 - 55.0 °C	72.2 µin/in-°F @Temperature 73.4 - 131 °F
CTE, linear, Transverse to Flow	136 µm/m-°C @Temperature 23.0 - 55.0 °C	75.6 µin/in-°F @Temperature 73.4 - 131 °F
	140 µm/m-°C @Temperature 23.0 - 55.0 °C	77.8 µin/in-°F @Temperature 73.4 - 131 °F
Melting Point	178 °C	352 °F	10°C/min
	178 °C	352 °F
Deflection Temperature at 0.46 MPa (66 psi)	100 °C	212 °F
	124 °C	255 °F	Unannealed
Deflection Temperature at 1.8 MPa (264 psi)	60.0 °C	140 °F
	61.0 °C	142 °F	Unannealed
UL RTI, Electrical	105 °C @Thickness 1.50 mm	221 °F @Thickness 0.0591 in
	105 °C @Thickness 3.00 mm	221 °F @Thickness 0.118 in
UL RTI, Mechanical with Impact	85.0 °C @Thickness 1.50 mm	185 °F @Thickness 0.0591 in
	85.0 °C @Thickness 3.00 mm	185 °F @Thickness 0.118 in
UL RTI, Mechanical without Impact	85.0 °C @Thickness 1.50 mm	185 °F @Thickness 0.0591 in
	85.0 °C @Thickness 3.00 mm	185 °F @Thickness 0.118 in
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	Test 1
	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	Test 2
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	Test 1
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in	Test 2
Oxygen Index	21 %	21 %

图：

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POM 3326 合金滚塑树脂 优良的成型性的高粘度树脂

POM 3326 合金滚塑树脂优良的成型性的高粘度树脂