Lady 's Shoe Light Weight High 경도를위한 PU

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모형: XC-9080W/XC-6088W

상표: Xuchuan

원산지: 중국

유형: 합성 수지 및 플라스틱

Chemical: PU

Keywords: flexible polyurethane resin

Characteristic: Low density and high hardness, good appearance, little pinhole, and weak foam line

Application: Outsole, slippers, wedge shoes

Code: XC-9080W/XC-6088W

Brand: XUCHUAN

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여자 신발 밑창

저밀도 및 높은 경도, 좋은 외관, 작은 핀홀 및 약한 폼 라인

Application	shoe sole
Keywords	flexible polyurethane resin
A/B Materials Temperatures(℃)	A/B Materials Temperatures(℃)
A+C/B Mix ratio (By weight)	100/100~102
Cream Time (s)	6~8
End of Rise Time (s)	30~40
Free Rise Foam Density(g/cm3)	0.21~0.26
Mold Temperature(℃)	45~55
Demold Time(min)	Demold Time(min)
Molded Density (g/cm3)	0.35~0.60

Characteristic: Low density and high hardness, good appearance, little pinhole, and weak foam line
Application: Outsole, slippers, wedge shoes
Typical properties of PU matrix
Name of products	Appearance	Viscosity (mPa·s/40℃)	Density (g·cm^-3/40℃)	Package(kg)	/	/	/
A-9080W	Cream,White,liquid	1000~1300	1.01~1.02	18	/	/	/
B-6088	Yellowish transparent liquid or waxy	600~800	1.08~1.2	20	/	/	/
Materials preheat
A-9080W: preheated at 50~60℃ for 6~8 hours.
B-6088: preheated at 50~60℃ for 6~8 hours.
Typical processing parameters & Reaction parameter.
Items	A/B Materials Temperatures(℃)	A+C/B Mix ratio (By weight)	Cream Time (s)	End of Rise Time (s)	Free Rise Foam Density(g/cm³)	Mold Temperature(℃)	Demold Time(min)

Parameter	40~45/38~42	100/100~102	6~8	30~40	0.21~0.26	45~55	5~7
The adding content of C-2 should be 210g±10g/18kg.
The adding content of water should be 0~80g/18kg according to the reality.
The adding content of hardener should be 0~1200g/18kg according to the reality.
Physical properties
Items	Molded Density (g/cm³)	Hardness (Shore A )	Tensile strength (MPa)	Elongation (%)	Tear Strength (kN/m)	Williams abrasion (cc/php)	/
Physical properties	0.35~0.60	60~88	4~7	200~300	11~20	130~200	/
Demold time may be prolonged with the increase of sole thickness.
These physical data are acquired by testing a sample of 6mm thick.
Data listed above are just for reference. The detail data are subjected to practical production. If other requests for physical properties, please contact us.