PU Chemical for Car/Motorcycle Seat Foam
- Category: >>>
- Supplier: Shandong Inov Polyurethane Co. Ltd.
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Product Overview
Description
Product Description
DHR-A/B formulated polyol/iso is high resilience flexible foam. High resilience foam material has high
resilience and high compression load value, showing excellent mechanical properties. Also has good feel
and good air permeability. Widely used in automobile seat cushion, backrest cushion, motorcycle seat
cushion, massage cushions, rehabilitation equipment, medical appliance cushion, sofa cushion, mattress, and other fields.
TYPICAL PROPERTIES
DHR-A Polyol | DHR-B Isocyanate | |
Appearance | Milk white viscous liquid | Brown transparent liquid |
Viscosity(Mpa.s/25℃) | 1200±200 | 50±15 |
Hydroxyl value | 42±2 | - |
Density (g/ml 20℃) | 1.05±0.05 | 1.22±0.05 |
Storage temperature (℃) | 15-25 | 15-25 |
Shelf life (month) | 12 | 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.
REACTIVE PROPERTY (Material temperature is 25℃)
Item | Manual | Machine |
Cream time (s) | 8-10 | 7-9 |
Gel time (s) | 48-58 | 45-55 |
Mold temperature (℃) | 35-55 | 35-55 |
Demould time (min) | 4-6 | 4-6 |
FRD (kg/m3) | 35-40 | 35-40 |
*The actual performance is up to the condition and customer needs.
TYPICAL PHYSICAL PROPERTY
Item | Standard |
Overall density (kg/m3) | 45-55 |
Tensile Strength (Kpa) | ≥110 |
Tear Strength (N/cm) | ≥2.2 |
Resilience (%) | ≥55 |
Elongation (%) | ≥95 |
25% ILD (N/314cm2) | 150-250 |
65% ILD (N/314cm2) | 390-700 |
DECLARATION:
1. The above technical data are tested by our own, is not subject to any restriction in law.
2.The final interpretation of this specification is owned by our company.
Packaging & Shipping
Package: DHR-A: 210kg iron drum, DHR-B: 235kg iron drum.
Storage: Airtight store in a cool and dry place at room temperature,avoid contacting with water, alcohol, amine
substance.
FAQ
Q:Could we send a free sample for reference?
A:Yes, standard samples (not more than 1kg free of charge)can be free,but you may need to pay the express fees.
Q:What is your Payment & Shipping Terms?
A:T/T,L/C&CIF, FOB
Q:How long is the quality guarantee storage period?
A:1 year
Q:What about the price?
A:We promise the price we offer is the lowest if same application,only to enlarge the market share.
Q:What is the delivery time?
A: Within 14 days after contract confirming
Q:How to solve the quality problems after sales?
A:Take photos of the problems and send to us.
After we confirm the problems,within three days,we will make a satisfied solution for you.
If the problems still remain,we will send our technician there.
Q:How to confirm the quality with us before starting to produce?
A:1)We can provide samples and you can choose one or more,and then we make the quality according to that.
2)Send us your samples no matter liquid or solid,and we will make it according to your quality.
Shandong INOV Polyurethane Co.,Ltd
//inov-pu.en.alibaba.com/
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