【牙刷用韧性好易着色耐化学性 PETG 美国伊士曼 BR203】价格_厂家

品牌/厂家

美国伊士曼

牌号

BR203

类型

正牌料

用途级别

挤出级

产地

美国

密度

1.19g/cm3

特性级别

最优组合的强度、刚度、保毛

用途

牙刷

Physical PropertiesMetricEnglishCommentsMechanical PropertiesMetricEnglishCommentsThermal PropertiesMetricEnglishCommentsOptical PropertiesMetricEnglishCommentsProcessing PropertiesMetricEnglishComments


Specific Gravity	g/cc	g/cc	ASTM D792
Density	g/cc	lb/in³	ISO 1183
Linear Mold Shrinkage	- cm/cm @Thickness 3.20 mm	- in/in @Thickness 0.126 in	ASTM D955

Hardness, Rockwell R	105	105	ASTM D785
Tensile Strength at Break	MPa	psi	ISO 527
	MPa	psi	ASTM D638
Tensile Strength, Yield	MPa	psi	ASTM D638
	MPa	psi	ISO 527
Elongation at Break	210 %	210 %	ISO 527
	310 %	310 %	ASTM D638
Elongation at Yield	4.0 %	4.0 %	ISO 527
	5.0 %	5.0 %	ASTM D638
Flexural Strength	MPa	psi	ISO 178
Flexural Yield Strength	MPa	psi	ASTM D790
Flexural Modulus	GPa	ksi	ISO 178
	GPa	ksi	ASTM D790
Izod Impact, Notched	J/cm @Temperature -40.0 °C	ft-lb/in @Temperature -40.0 °F	ASTM D256
	J/cm @Temperature 23.0 °C	ft-lb/in @Temperature 73.4 °F	ASTM D256
Izod Impact, Unnotched	NB	NB	ASTM D4812
	NB @Temperature -40.0 °C	NB @Temperature -40.0 °F	ASTM D4812
Izod Impact, Notched (ISO)	kJ/m² @Temperature -40.0 °C	ft-lb/in² @Temperature -40.0 °F	ISO 180
	kJ/m² @Temperature 23.0 °C	ft-lb/in² @Temperature 73.4 °F	ISO 180
Puncture Energy	J	ft-lb	Puncture Resistance @Max Load, 23°C; ASTM D3763
	J	ft-lb	Puncture Resistance @ max load, 23°C; ISO 6603-2
	J @Temperature -40.0 °C	ft-lb @Temperature -40.0 °F	Puncture Resistance at Max Load; ASTM D3763
	J @Temperature -40.0 °C	ft-lb @Temperature -40.0 °F	Puncture Resistance at Max Load; ISO 6603-2

Deflection Temperature at 0.46 MPa (66 psi)	°C	°F	ISO 75
	°C	°F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	°C	°F	ASTM D648
	°C	°F	ISO 75

Haze	0.30 %	0.30 %	ASTM D1003
Transmission, Visible	89 %	89 %	Regular Transmittance; ASTM D1003
	91 %	91 %	Total Transmittance; ASTM D1003

Melt Temperature	- °C	- °F
Mold Temperature	- °C	- °F
Drying Temperature	°C	°F
Dry Time	hour	hour