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Gel Time Two Component Polyurethane Rigid Foam Part a Blend Polyols with Isocyanate Mdi

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Gel Time Two Component Polyurethane Rigid Foam Part a Blend Polyols with Isocyanate Mdi

Model NO. : VS-3

Gel Time : 6-10 Seconds

Part aPart B : 100:100-105

Belong : Polyurethane

Transport Package : 200kg/Drum

Specification : Steel drum / IBC tank /Plastic drum

Trademark : VICUSVIDA

Origin : China

HS Code : 3907299090

Supply Ability : 10000 Tons/Year

CAS No. : 9003-11-6

Formula : C5h10o2

EINECS : 618-355-0

Molecular Principal Chain : Carbon Chain Polymer

Color : Blue

Cream Time : 3-5 Seconds

Customization : Available | Customized Request

Place of Origin : China

MOQ : 1000 kg

Price : Negotiable

Delivery Time : Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays

Payment Terms : T/T, L/C

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Polyurethane Spray Blend Polyols
VS-3 is spray blend polyols, blowing agent is 245fa instead of HCFC-141B, it reacts with isocyanate to produce foam which has excellent performances, which are as follows,
1) Fine and uniformity cells
2) Low thermal conductivity
3) Perfect flame resistance
4) Good low temperature dimensional stability.
It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines etc.

Physical Properties

Appearance
Hydroxyl Value mgKOH/g
Dynamic Viscosity (25 ºC) mpa.s
Specific gravity (20 ºC ) g/ml
Storage Temperature ºC
Storage Stability month

Pale yellow to brown viscous liquid
200-300
100-200
1.12-1.20
10-25
6

Recommended Ratio

	pbw
Vspray-3 blend polyols Isocyanate	100 100-105

Reactivity Characteristics
(The temperature of the system is 20ºC,and the exact value varied depending on processing condition)

Cream Time s
Gel Time s

3-5
6-10

Foam Performances

Items	Test Method	Index
Spray Density Closed-cell Rate Initial Thermal Conductivity(15ºC) Compressive Strength Adhesive Strength Elongation at break Dimentional Stability 24h -20ºC 24h 70ºC Water Absorption Oxygen Index	GB 6343 GB 10799 GB 3399 GB/T8813 GB/T16777 GB/T9641 GB/T8811 GB 8810 GB 8624	30-40kg/m³ ≥90% ≤24mW/(m.K) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26

Application

Gel Time Two Component Polyurethane Rigid Foam Part a Blend Polyols with Isocyanate Mdi

More Details
Gel Time Two Component Polyurethane Rigid Foam Part a Blend Polyols with Isocyanate Mdi

Why Choose Us

FAQ
1). Can we print our logo on the product ?

Of course, we can do it. Just send us your logo design.
2). Do you accept small orders?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long
term relationship.
3). How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4). Do you offer free samples?
Samples with free charges ,freight is on your account .
5). Are you able to deliver on time?
Of course ! we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top
quality!
6). What are your payment terms ? Any third party payment ?
We usually accept T/T, L/C.
7).Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company.

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