Polyurethane PU Expanding Foam Pipe Insulation Raw Material

Prix FOB

Obtenir le dernier prix

1800 ~ 2400 / Ton

17 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

1800 ~ 2400 / Ton (Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

1800 per Ton

Commande minimale:

17 Ton

Packaging Detail:

Component A: 220kg/iron drum , Component B: 250kg/iron drum

Heure de livraison:

7~21days for pipe insulation material

Capacité de Fournir:

1000000 Ton per Month

Payment Type:

D/P, D/A, L/C, T/T

Groupe de produits :

Contacter maintenant

Jiangyin Sunping chemical Co., ltd

China

Membre gratuit

Personne Ã contacter Queenie

CHINA, Wuxi, Jiangsu

Contacter maintenant

SpÃ©cification du produit

Product name:foam pipe insulation
Mode:two components
Appearance of A:light yellow homogeneous liquid
Appearance of B:dark brown homogeneous viscous liquid
Fire Retardant Grade:grade B
Shelf Life:six months

La description

Polyurethane PU Expanding Foam Pipe Insulation Raw Material

SPC****3 series polyol is a fully formulated polyol blend developed for piping insulation. Has the effect of noise insulation, thermal insulation, etc. Liquid flow smoothly, uniform density, good cell structure. Has excellent dimensional stability and good insulation properties at low temperatures.

The component ratio has been adjusted to make it suitable for use with polyurethane foam spraying machines with a fixed volumetric component ration of **1.2:1. It already contains sufficient quantity of blowing agent HCFC **1b to achieve the foreseen foam density.

When polyol and isocyanate (MDI) are mixed together using suitable foam spray equipment, the resulting foam has a homogenous density. Foams which are allowed to cure for a sufficient time between the layers applied have good skin formation and show good adhesion to the sprayed surface. Special care must be taken the sprayed surfaces are not cold or wet.

Physical and chemical properties:

Gravity(*0â„ƒ)	1.1~1.2
Hydroxyl value(mgKON/g)	**0
Flash point(â„ƒ)	5~5
Viscosity (*5â„ƒ/cps)	0~0
Appearance	Amber liquid
Storage stable period	Six months

Reacted with isocyanate feature (manual foam):

Material Temperature (â„ƒ)	1 ~ 3
Cream time (sec)	8~*5
Fiber Time (sec)	0~5
Viscosity (sec)	0~0
Reactivity can be adjusted according to user requirements

Typical foam properties:

Free foam density (kg/m3)	5 ~ 5
Thermal Conductivity ( *0â„ƒ) (W/m.K)	0.**2
Water absorption (%)	≤1.5
Close cell rate (%)	≥*6
Compressive strength (kpa)	Horizontal≥0, Vertical≥0
Dimensional stability(**0â„ƒhr)	Volume change rate*0.5%
Dimensional stability(**0â„ƒhr)	Volume change rate*0.5%

packaging

Polyurethane is easy to absorb water. Must be strictly sealed to prevent the escape of blowing agent and moisture enter.

Should be placed in a dark, dry, cool and well ventilated place, away from heat and prevent exposure.

The ideal storage temperature is ****0â„ƒ. If the temperature is higher than *0â„ƒ, then shelf life cut short

Shelf Life: six months

Package: Polyol (A):**0kg/iron drum

Isocyanate (B): **0kg/iron drum

Our advantage and service

1. Take our valued client as priority, make sure equipment quality and answer clients questions anytime and anywhere.

2. Customizing machines according to clients' needs, such as different design, different brand parts, different colors, more function and etc

3. Engineers go to clients' factory to install machines in time.

4. More spare parts given to clients for free to ensure the factory working without suddenly stop.

Why Choose Us?

1.High-efficiency; energy-saving; CE certification;

2. Famous parts and equipment;

3. We not only sell PU machines, but also provide more technology and project to customers;

4. Reply you within *4 hours.

5. Our full packge service

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	1800 ~ 2400 / Ton (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	1800 per Ton
Commande minimale:	17 Ton
Packaging Detail:	Component A: 220kg/iron drum , Component B: 250kg/iron drum
Heure de livraison:	7~21days for pipe insulation material
Capacité de Fournir:	1000000 Ton per Month
Payment Type:	D/P, D/A, L/C, T/T
Groupe de produits :	-