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| Categories | Polyol And Isocyanate |
|---|---|
| Brand Name: | JOYWAY |
| Model Number: | JYHR-11A/B |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 1 pallet |
| Price: | USD2.1-USD2.7 per kg |
| Payment Terms: | T/T |
| Supply Ability: | 10000T per year |
| Delivery Time: | within 14 working days |
| Packaging Details: | Polyol is 210kg per drum/ ISOCYNATE is 235 per kg |
| Materials: | Blend Polyol & Isocyanate |
| Flash Point: | High |
| Odor: | Mild |
| Packaging: | 210kg or 235kg per drum |
| Application: | For making motor cycle seat foam |
| Shelf Life: | Long |
| Storage Temperature: | Low |
| Color: | Polyol is milky white & Isocynate is brown liquid |
| Density: | Can be compromised by customer requirement |
| Process: | By hand or by machine |
| Company Info. |
| JOYWAY INDUSTRIAL COMPANY LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
Low mould temperature MDI system car seat foam
JYHR-11A/B
Introduction:
JYHR-11A is made up of polymer polyol, grafted polyether polyol, cross linker, blowing agent, and composite catalyst. JYHR-11Bis made up of modified MDI. This type of blend polyol can be used under mold-temperature 40- 50℃. It’s total environment friendly, it is low odor, and the hardness can be adjusted by customer requirement. It can be used to produce cushion, motor bike seat foam etc.
Typical Properties
| Item Unit | JYHR-11A | JYHR-11B | |
Appearance OHV NCO Viscosity(25℃)Density (20℃) Storage temp. Shelf life | mgKOH/g % mpa.s g/ml ℃ Months | Milky white liquid 44±2 / 1400±200 1.05±0.05 15-25 12 | Brown liquid / 29.0±1 120±20 1.2±0.05 15-25 12 |
Recommended ratio
| Weight ratio | |
BRHR-11A BRHR-11B | 100 55-85 |
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 | 9— 12 65—75 40—50 4-6 30—35 | 8— 11 60—70 40—50 4—6 30—35 |
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 | 40-45 ≥100 ≥80 ≥50 ≥2.0 ≤10 ≥150 ≥550 |
The final interpretation of this specification is owned by our company.
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