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1、One Component PU Resins for Synthetic Leather

1、One Component PU Resins for Synthetic Leather
company JiangSu Defa Resin Co. Ltd
Categories LED Displays
Update2011-03-16
Original RegionChina
1、One Component PU Resins for Synthetic Leather
1、One Component PU Resins for Synthetic Leather
2 、Two Components PU Resins for Synthetic Leather
3Coagulated PU Resins
4 、PU Resins for Nylon Taffeta Coating

5 Polyester Polyols
6 、Special Surfacetant
7 、Polyisocyanate Cross-Linking Agents
8 、Acrylic rubber
9 、PU Resins for Shoes
1、 One Component PU Resins for Synthetic Leather Modulus between 20 -340Kg /cm2. Special types for hydrolysis resistance, non-yellowing, excellent flexing endurance at low temperature, high gloss are available. Some types can be used as adhesive.
2、Two Components PU Resins for Synthetic Leather
Types of pre-drying and post-drying are available for synthetic leather. Types for split-leather, PVC leather are also available.
3、 Coagulated PU Resins
Modulus between 20 -400Kg /cm2. Make synthetic leather featured with good resilience, good surface feeling, good leveling effect, good moisture permeable.
The above three product categories can be widely applied to shoe, bag, and garment, furniture and decoration
4. PU Resins for Nylon Taffeta Coating

Base coating for garment, umbrella, bag and tent for Water resistance.

5. Polyester Polyols
Major compounds are AA and EG. Please refer to Tech Table for Polyester Polyols.
6. Surfacetant
To make the surface with mirror glaze, high gloss, surface feeling like nubak and turtle lines etc.
7. Polyisocyanate Cross-Linking Agents and Catalyst
Mainly applied with two components PU resin. Can be used as paint hardener.
8. Acrylic Rubber
In its solid state acrylic rubber is in sponge-like grain shape with a color of transparent white. Added with solvent such as toluene, it would change into yellowish liquid and can be applied to textile coating for hydrolysis resistance with good bonding performance. For detail, please refer to Tech Table for Acrylic Rubber.

****** Tech Table for Polyester Polyols ******


Articles


Compositions


OH Value(mgkOH/g)


Acid Value
(mgkOH/g)


Moisture
(%)


COLOR(APHA)


Functional group

PE-410

AA/BG

112±5

<0.5

<0.05

<100

2

PE-420

AA/BG

56±5

<0.5

<0.05

<100

2

PE-430

AA/BG

37±5

<0.5

<0.05

<100

2

PE-4210

AA/BG/EG

112±5

<0.5

<0.05

<100

2

PE-4220

AA/BG/EG

56±5

<0.5

<0.05

<100

2

PE-4230

AA/BG/EG

34±5

<0.5

<0.05

<100

2

PE-220

AA/EG

56±5

<0.5

<0.05

<100

2

PE-230

AA/EG

37±5

<0.5

<0.05

<100

2

PE-2320

AA/EG/DEG

56±5

<0.5

<0.05

<100

2

PE-4228

AA/BG/EG

40±5

<0.5

<0.05

<100

2

PE-

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