POM 2100uv 滚塑树脂缩醛均聚物优异的流动特性_产品资讯

土豚聚合物aartel®2100uv滚塑树脂缩醛均聚物

类别：聚合物；热塑性；聚甲醛（POM）；缩醛均聚物，无筋，品位的影响

材料说明：

aartel 2100uv是紫外稳定剂自然缩醛均聚物。

aartel 2100uv是具有优异的流动特性，中粘度。

aartel 2100uv自然白是可用的和可画，印刷，或镀。

aartel 2100uv可配制干色。

aartel 2100uv提供卓越的抗腐蚀性化学品和燃料。

aartel 2100uv有1.2gr-mm/m2-day燃料渗透速率。

物性表：

Physical Properties	Metric	English	Comments

Density	1.42 g/cc	0.0513 lb/in³
Water Absorption	0.50 %	0.50 %	24 hour immersion
Moisture Absorption at Equilibrium	0.17 %	0.17 %	50% RH
Water Absorption at Saturation	1.2 %	1.2 %
Linear Mold Shrinkage, Flow	0.020 cm/cm @Thickness 2.00 mm	0.020 in/in @Thickness 0.0787 in
Linear Mold Shrinkage, Transverse	0.019 cm/cm @Thickness 2.00 mm	0.019 in/in @Thickness 0.0787 in

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	92	92
Hardness, Rockwell R	120	120	Test 1
	120	120	Test 2
Tensile Strength, Ultimate	67.0 MPa	9720 psi	5 mm/min (0.2 in/min)
Tensile Strength, Yield	67.0 MPa	9720 psi	5 mm/min (0.2 in/min)
	70.0 MPa	10200 psi
Elongation at Break	30 %	30 %	Nominal
	45 %	45 %	5 mm/min (0.2 in/min)
Elongation at Yield	13 %	13 %	5 mm/min (0.2 in/min)
	17 %	17 %
Tensile Modulus	3.10 GPa	450 ksi
	3.23 GPa	468 ksi	5 mm/min (0.2 in/min)
Flexural Modulus	3.00 GPa	435 ksi
	3.05 GPa	442 ksi
Izod Impact, Unnotched	0.800 J/cm	1.50 ft-lb/in
Izod Impact, Notched (ISO)	8.00 kJ/m²	3.81 ft-lb/in²
	8.00 kJ/m² @Temperature -40.0 °C	3.81 ft-lb/in² @Temperature -40.0 °F
Charpy Impact Unnotched	26.0 J/cm²	124 ft-lb/in²
	26.0 J/cm² @Temperature -30.0 °C	124 ft-lb/in² @Temperature -22.0 °F
Charpy Impact, Notched	0.900 J/cm²	4.28 ft-lb/in²
	0.800 J/cm² @Temperature -30.0 °C	3.81 ft-lb/in² @Temperature -22.0 °F
Impact	1870	1870	J/m; Unnotched

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+11 ohm-cm	1.00e+11 ohm-cm	Test 1
	1.00e+14 ohm-cm	1.00e+14 ohm-cm	Test 2
Surface Resistance	6.00e+14 ohm	6.00e+14 ohm
Dielectric Constant	3.4	3.4
	3.5 @Frequency 100 Hz	3.5 @Frequency 100 Hz
	3.8 @Frequency 1e+6 Hz	3.8 @Frequency 1e+6 Hz
Dissipation Factor	0.0060 @Frequency 1e+6 Hz	0.0060 @Frequency 1e+6 Hz
	0.018 @Frequency 100 Hz	0.018 @Frequency 100 Hz
Comparative Tracking Index	600 V	600 V

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	120 µm/m-°C @Temperature 23.0 - 55.0 °C	66.7 µin/in-°F @Temperature 73.4 - 131 °F
	121 µm/m-°C @Temperature 23.0 - 55.0 °C	67.2 µin/in-°F @Temperature 73.4 - 131 °F
CTE, linear, Transverse to Flow	120 µm/m-°C @Temperature 23.0 - 55.0 °C	66.7 µin/in-°F @Temperature 73.4 - 131 °F
	120 µm/m-°C @Temperature 23.0 - 55.0 °C	66.7 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)	160 °C	320 °F
	168 °C	334 °F	Unannealed
Deflection Temperature at 1.8 MPa (264 psi)	93.0 °C	199 °F
	104 °C	219 °F	Unannealed
UL RTI, Electrical	50.0 °C @Thickness 1.50 mm	122 °F @Thickness 0.0591 in
	50.0 °C @Thickness 3.00 mm	122 °F @Thickness 0.118 in
UL RTI, Mechanical with Impact	50.0 °C @Thickness 1.50 mm	122 °F @Thickness 0.0591 in
	50.0 °C @Thickness 3.00 mm	122 °F @Thickness 0.118 in
UL RTI, Mechanical without Impact	50.0 °C @Thickness 1.50 mm	122 °F @Thickness 0.0591 in
	50.0 °C @Thickness 3.00 mm	122 °F @Thickness 0.118 in
Flammability, UL94	HB @Thickness 0.840 mm	HB @Thickness 0.0331 in	Test 1
	HB @Thickness 0.840 mm	HB @Thickness 0.0331 in	Test 2
	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	22 %	22 %

图：

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POM 2100uv 滚塑树脂缩醛均聚物 优异的流动特性

POM 2100uv 滚塑树脂缩醛均聚物优异的流动特性