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Rigid PU System for Sandwich Panel

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Min. Order / Reference FOB Price
1 Ton	US $1,600/ Ton

Port:	Qingdao, China
Production Capacity:	150000t/Year
Payment Terms:	L/C, T/T

Synthetic Resin:	Polyurethane Resin
Color:	Yellowish
Transport Package:	New Steel Drums/ IBC Drums/ in Bulk / ISO Tank
Specification:	200kg/Drums
Origin:	Zibo China

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Basic Info

Model NO.: SHP16283

HS Code: 3907209000

Product Description

Brand	Blowing agent type	Technical property		Foam property
SH-1003A SH-1003B SH-1003C	HCFC-141b Cyclopentane All water (continuous/ discontinuous)	Cream time(s)	5-22	Core density(kg/m³)	≥35
				Compressive strength(kpa)	≥180
		Gel time(s)	30-180	Thermal conductivity (W/m.k)	≤0.024
				Moisture vapor transmission(23ºC/RH0-50%, ng/Pa.m.s)	≤6.5
		Track free time(s)	40-200	Water absorption(V/V,%)	≤3
		Free rise density(kg/m³)	23-37	Dimensional stability at low temperatures(-30ºC,48h)	≤2
				Dimensional stability at high temperatures(70ºC,48h)	≤1.5
		Fireproof	B1/B2/B3	Compression creep (%, 70ºC, 40kPa, 48h)	≤5

FAQ:
1. Please describe this series of products ?
General description:This system is a two component rigid polyurethane foam system which is consist of system polyol and isocyanate. System polyol is fully formulated of polyether polyol,blowing agent,silicone surfactant,catalyst and additives. Widely applied for the insulation of refrigerators and freezers.

2. Please introduce product feature?

a.distinguished fireproof

b.good adhesion

c.fine dimensional stability

d.excellent thermal insulation

e.good mechnical strength

f. good flowability and uniform

3. How would you pack the products?
New steel drums,IBC drums,in bulk or Isotank.

4. How to store the products?

The materials are sensitive to humidity and partially used drums should be tightly sealed to prevent the ingress of moisture.

(System polyol)

Seperately pack flame retardant, the system polyol has a shelf life of six months from date of manufacture when stored indoors at temperatures of 20-30°C. It is recommended thoroughly mixed before using.

(Isocyanate)

The Isocyanate has a shelf life of one year from date of manufacture when stored indoors at temperatures of 20-30°C. Avoid storage temperatures of below 0°C (as some crystallization may occur) or above 50°C (as formation of insoluble solids may occur).