JOYWAY INDUSTRIAL COMPANY LIMITED
| Payment Terms | T/T |
| Supply Ability | 5000T per year |
| Delivery Time | 10-14 days |
| Packaging Details | 20kg or 200kg per drum of A, 235kg per drum of B. |
| Free foam density | About 30 |
| Flexibility | High |
| Material | Polyurethane foam raw materials |
| Odor | Low |
| Resilience | High |
| Color | A is milky white, B is brown |
| Appearance | Liquid |
| Raw material | A is Polyol, B is ISOCYNATE |
| Brand Name | JOYWAY |
| Model Number | JYT-21A/B |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000T per year |
| Delivery Time | 10-14 days | Packaging Details | 20kg or 200kg per drum of A, 235kg per drum of B. |
| Free foam density | About 30 | Flexibility | High |
| Material | Polyurethane foam raw materials | Odor | Low |
| Resilience | High | Color | A is milky white, B is brown |
| Appearance | Liquid | Raw material | A is Polyol, B is ISOCYNATE |
| Brand Name | JOYWAY | Model Number | JYT-21A/B |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Polyol Isocyanate Polyurethane Foam Raw Materials ，Polyol Isocyanate For Solid Tire ，Solid Tire Polyurethane Foam Raw Materials | ||
Polyurethane foam raw materials for the solid tire
JYT-21A/B
INTRODUCTION
JYT-21Ais made up of polymer polyol, grafted polyether polyol, cross linker, blowing agent, and composite catalyst. JYT-21B is a kind of modified Polyester Polyol.The finished products have high strength, good toughness, light weight, compression stress transfer smoothly, oil resistance, hydrolysis resistance and excellent fatigue resistance. This materials are widly used to produce tire foam which are used for the Golf car wheel,trolley are wheel etc.
CHARACTERISTIC
| JYT-21A | JYLT-21B | |
|
Appearance NCO % Viscosity(40℃) mpa.s Density(20℃) g/ml Storage Months |
Milk white viscous liquid / 500±200 1.00±0.05 12 |
Liquid or waxy 20±2 300±100 1.20±0.05 6 |
＊The above materials should be stored in the recommend temperature original drums, avoid the moisture, B component should be sealed by the N2 gas if it can not used up at one time.
＊Additive adding:Catalyst:100±20g/20kg; Foaming agent, 1600±100g/20kg；
Recommended Ratio:
| Weight ratio | |
|
JYT-21A JYT-21B |
100 73-75 |
REACTION & PHYSICAL PROPERTIES)
| Item | Data |
|
Cream time s Gel time s Mould temperature ℃ Demould time min FRD kg/m3 |
10—15 35—45 50—55 3—5 180—230 |
FOAM PROPERTIES
| Unit | Data | |
|
Moulded density Tensile strength Elongation Tear strength DIN abrasion |
Kg/m3 Kpa % KN/m mm |
350-400 ≥300 ≥150 ≥15 ≤400 |
Remark:
Ø1,Pigment should be added into the A component, then the ratio of A and B should be adjusted.
Ø2,B component is easy to crystallization, it should be melted to liquid in at 75 degree C. However, B component can not be melted long time at high temperature(80℃, 24 hours), then B component will be lose efficacy.
Ø3,A component is easy to separate, so, it should be mixed well before using.
Ø4,The above data is tested by 6mm finished mould foam.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2002
Total Annual:
3000000-10000000
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Joyway industrial Co.,Ltd. was founded by two great ladies in 2012. Initially, we made the Polyurethane binder and rubber tiles for the playground and GYM. Because we focused on to provide the environmentally friendly polyurethane raw material for caring the safe and healthy of the children all o... Joyway industrial Co.,Ltd. was founded by two great ladies in 2012. Initially, we made the Polyurethane binder and rubber tiles for the playground and GYM. Because we focused on to provide the environmentally friendly polyurethane raw material for caring the safe and healthy of the children all o...
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