PU Chemical for Slippers, Beach Shoes and Direct Injection Shoes

• Customization: Available
• CAS No.: 9009-54-5
• Formula: C3h8n2o
• Model NO.: HD-5075-2G / HD-2122T
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Transport Package: Various Packages
• Specification: 18kg/220kg
• Trademark: HuiDe
• Origin: China
• HS Code: 39095000
• Production Capacity: 260000 Tons

Product Description

HD-5075-2G / HD-2122T
Characteristics: Low density, medium to high hardness.
Application: For slippers, beach shoes and direct injection shoes.

Typical properties of PU resin:

Name of products	Appearance	Density(g/cm^3@40^oC)	Viscosity(mPa·s @40^oC)	Package Size(kg/drum)
HD-5075-2G(POL, A)	Cream liquid	1.13~1.18	900~1200	18 / 220
HD-2122T(ISO, B)	Liquid	1.18~1.20	100~300	20 / 235

Processing:
Please preheat materials at 60~70ºCfor 6~10 hours before processing. Then mix fully the whole drum of POL and other additives according to the following table. Finally, respectively transfer POL and ISO to their corresponding tanks.

HD-5075-2G (POL, A)	HD-H/g	water/g	HD-C-002/g	HD-C-009/g	Other
18 kg(one drum)	0~700	155	270	100	It depends
220 kg (one drum)	0~8550	1900	3300	1200	It depends

Reactivity and product performance:

Test Items	Reactivity parameters	Test Items	Product performance
Ratio of (A+C) and B material	100/109~123	Moulding density(g/cm^3)	0.28~0.32
Material temperature (^oC)	40~45/38~42	Hardness(23ºC)	60C~85C 40A~70A
Cream time (s)	3~5	Tensile strength(MPa)	≥3
End of rise time (s)	20~30	Elongation(%)	≥300
Free rise density (g/cm^3)	0.15~0.18	Tear strength(kN/m)	≥13
Metal mold temperature (^oC)	55~65	Flexing resistance(23ºC)	40,000 times no crack
Demould time(min)	2~3	DIN abrasion resistance(mm3)	≤600

The ratio based on the best value varies with the type and quantity of added paint additives.
The free rise foam density varies with the seasonal variation (temperature, humidity).
Data listed above are just for reference. The detailed data are subjected to practical operation. Please contact us if other physical properties are essential.