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Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Specifications
Brand Name :
JOYWAY
Model Number :
JYST－31A/B
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pallet
Price :
USD2.0 per kg
Payment Terms :
T/T
Supply Ability :
10000T per year
Delivery Time :
10-14 days
Packaging Details :
210kg per drum or 235kg per steel drum
Appearance :
A is milky white liquid, B is brown liquid
Boiling Point :
High
Density :
can be adjusted by the customer requirement
Flash Point :
High
Odor :
Odorless
Product Name :
Polyol And Isocyanate
Stability :
Stable under Normal Conditions
Storage Conditions :
Store in a Cool, Dry Place
Description

MT system with low mould temperature for HR foam

JYST－31A/B

Introduction:

JYST-31A is made up of polymer polyol, grafted polyether polyol, cross linker, blowing agent, and composite catalyst. JYHR-11B is made up of TDI and modified MDI. This type of blend polyol can be used under the temperature 35-55℃. The finished foam enjoys smooth foam skin, good rebound, comfortable feeling ect. And the hardness and density can be adjusted by customer requirement. It is widely used to produce high level car seat foam, mould mattress foam, mould sofa foam etc.

Typical Properties

Item Unit JYST-31A JYST-31

Appearance

NCO

Viscosity(25℃)Density (20℃)

Storage temp.

Shelf life

%

mpa.s

g/ml

℃

Months

Milky white liquid

/

1600±200

1.05±0.05

15－25

12

Brown liquid

30.5±0.5

80±15

1.22±0.05

15－25

12

  • ＊Under the recommending temperature, keeping in the original dry barrels of storage; B-side is suggested using nitrogen seal save as much as possible after opening.

Recommended ratio

Weight ratio

BRHR-11A

BRHR-11B

100

40-50

REACTIVE PROPERTY (Material temperature is 25℃)

By hand Machine

Cream time (s)

Gel time (s)

Mold temperature (℃)

Demould time (min)FRD (kg/m3)

s

s

℃

min

kg/m3

8-10

50-60

35-55

12-15

55-60

7-9

48-58

35-55

12-15

53-58

TYPICAL PHYSICAL PROPERTY

Unit Data

Moulded density

Tensile strength

Elongation (%)

Rebound

Tear strength

75% Compression Set (70℃ ,22h)

25% ILD (N/314cm2)

65% ILD (N/314cm2)

Kg/m3

Kpa

%

%

N/cm

%

N/314cm2

N/314cm2

75-80

≥150

≥100

≥55

≥2.2

≤10

150-220

450-750

  • The above technical data are tested by our own, is not subject to any restriction in law.

The final interpretation of this specification is owned by our company.

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Low Mould Temperature Polyol And Isocyanate MT System For HR Foam

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Product Detail
Brand Name :
JOYWAY
Model Number :
JYST－31A/B
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pallet
Price :
USD2.0 per kg
Contact Supplier
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam
Low Mould Temperature Polyol And Isocyanate MT System For HR Foam

JOYWAY INDUSTRIAL COMPANY LIMITED

Verified Supplier
3 Years
shandong, zibo
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Industrial Polyurethane, Polyurethane Screen Mesh, Rubber Mat
Total Annual :
3000000-10000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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