Полиуретановая пена с закрытыми ячейками полиуретановые пенопластовые химикаты для изоляции чехлов и труб

Сохранить в закладки 1600748434861:


Цена:2,10-2,50 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


High density polyurethane foams are the preferred materials for the manufacturing of pre-insulated cryogenic pipe supports, pipe shoes, plates and thermal breaks.
The series of combined polyether has good stability and de-molding, excellent operability, suitable for low-density tile shell
products and high-density tube support products. The finished product foam has good thermal insulation properties, and flame
retardant grade is up to the national standard.
It mixed with HCFC-141B blowing agent.
Material ratio for A and B is 1:1.
Different blowing agent is available as per client's requirements.
- low thermal conductivity
- high compressive strength
- resistance to thermal stress





Specification


Model
AE2701
Appearance
Colorless to brownish yellowish transparent liquid
Blowing agent
HCFC-141B
POL: ISO
100:100
Temperature ℃
20-30
Cream time, S
8-80
Gel time, S
30-250
Free foam density, kg/m3
15-600
Molding foam density, kg/m3
≥ 30


Packing & Delivery




Packaging of galvanized steel barrels with net weight of 220 kg or 200 kg per barrel for B component, 250 kg per barrel for A component, available in ton, container or car tank if required.
Storage and transportation should pay attention to ventilation, cool, dry, avoid sun, rain, away from water, heat source. Long storage, and temperature higher than 60 °C will affect the product quality, short-term heating or cooling has little effect on product quality.
This product belongs to non-flammable explosives.
The shelf life of the product is six months under proper storage conditions.


Company Profile






Our production capacity for polyurethane foam B component is 80000 tons per year.


FAQ


1.Q: Are you a factory or trading company?
A: We are a factory.

2.Q: Where are you locat
ed? What’s your shipping port?
A: We are located in Dongying City, Shandong Province, North of China.We usually ship from Shanghai and Qingdao port.

3.Q: What is the payment terms?
A: 30 % advanced & balanced upon BL copy. Or L/C at sight , T/T or for good status honest customers, we can deliver goods first then collect money.

4.Q: How can I get some samples?
A: Sample available upon request, small sample free of charge maybe you need pay for airmail fee. For approved sincere good customers,we can also apply to send sample with airmail fee on our side.




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