AS215 Injection Concrete Crack Injection Polyurethane Foam

AS215 Injection Concrete Crack Injection Polyurethane Foam

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≥940 Kilograms

US $3.1

≥4700 Kilograms

US $3

≥9400 Kilograms

US $2.9

≥18800 Kilograms

US $2.8

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EINECS No.:: 202-039-0

Place of Origin:: Anhui, China

Brand Name:: AS brand

Model Number:: AS215

Type:: Industrial grade

Appearance:: Light yellow liquid

Application1:: Used in rigid polyurethane foam

Application2:: Flexible foam spray system

Application3:: Refrigerators

Application4:: Intermittent Boards

Application5:: Electric water heater

Blowing agent 1:: Water

Blowing agent 2:: HFO

Use method:: Injection

POL: ISO:: 100:120

Quick Details

CAS No.:: 9003-11-6

Other Names:: PU foam

MF:: H2N-(O-R)-n-NH2

EINECS No.:: 202-039-0

Place of Origin:: Anhui, China

Brand Name:: AS brand

Model Number:: AS215

Type:: Industrial grade

Appearance:: Light yellow liquid

Application1:: Used in rigid polyurethane foam

Application2:: Flexible foam spray system

Application3:: Refrigerators

Application4:: Intermittent Boards

Application5:: Electric water heater

Blowing agent 1:: Water

Blowing agent 2:: HFO

Use method:: Injection

POL: ISO:: 100:120

Products Description

Application

AS215 blend polyols is a compound which consists of polyether polyols, surfactants, catalysts, HFC-245fa as foaming agent and flame retardant in a special ratio. The foam has good thermal insulation property, light in weight, high compression strength and flame retardance and other advantages. It is widely used to produce sandwich plates, corrugated panels etc, which applies to make cold stores, cabinets, portable shelters and so on.

Description	AS215 PUR	AS415 PIR	ISO
Appearance	Light yellow to brown transparent liquid	Light yellow to brown transparent liquid	Brown transparent liquid
HYDROXYL VALUE (mg KOH/g)	260-300	260-300	N/A
DENSITY (g/ml AT 20℃)	1.10-1.16	1.10-1.14	1.20-1.25
STORAGE TEMPERATURE ℃	10-25	10-25	10-25
STORAGE STABILITY	6 MONTHS	6 MONTHS	12 MONTHS
DYNAMIC VISCOSITY (AT 25℃.m Pa.S)	300-500	1000-1400	200-500
RECOMMENDED RATIO	100	100	PUR 120-140 / PIR 145-155

Items for AS215	Test Method	Index
Moulding density	ISO 845	≥45kg/m3
Closed-cell rate	ASTM D 2856	≥90%
Thermal conductivity (15℃)	EN 12667	≤24mW/(m.K)
Compressive strength	EN 826	≥200kPa
Adhesive strength	GB/T 16777	≥100kPa
Dimentional stability 24h -30℃	ISO 2796	≤0.5%
Dimentional stability 24h 100℃	ISO 2796	≤1.0%
Water absorption	GB 8810	≤3%
Flame retardant grade	DIN 4102	≥Level B2 (cannot burn)

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Payment and Delivery Options

Payment Term	T/T	EXW	50% T/T in advance, paid the balance before shipment
			50% T/T in advance, paid the balance before shipment		FOB
				CFR (C&F)	1）30% T/T in advance, paid the balance against copy of B/L 2）30% T/T in advance, paid the balance T/T 30 days against BL date
				CIF
		L/C	L/C amount above 20,000 usd, we can accept L/C at sight
		West Union	Amount lower than 1,000 usd
		Paypal	Amount lower than 1,000 usd
Delivery Time	Within 5 working days after receiving payment for one full container