Polyester Polyol for Polyurethane Flexible Foam

• Molecular Principal Chain: Carbon Chain Polymer
• Color: Brown
• Storage: Closed Space and Acid-Resistant Steel Container
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LY3620A
• Shelf Life: Six Months
• Transport: According to Rid/Adr Is Not Hazardous Product
• Packing: Drums Capacity 200L or Acid-Resistant Steel Tanker
• Hydroxyl Value (Mgkoh/G): 55±5
• Viscosity (25ºC,Cps): 3500-6500
• Acid.Value: ≤1.5
• Water Content (%): ≤0.1
• Transport Package: Steel Drum/IBC Drum/Tank
• Specification: pure
• Trademark: G-TECH@
• Origin: China
• Production Capacity: 30000mt/Year
• Package Size: 60.00cm * 60.00cm * 102.00cm
• Package Gross Weight: 258.000kg

Product Description

Polyester Polyol for Polyurethane Flexible Foam

Description:
Polyester polyols are usually made by condensation (or ester exchange) between organic binary carboxylic acid (anhydride, or ester) and polyols (including diol). Different types of polyester polyols has different properties based on differences in species or preparation process. Polyurethane products made by polyester polyols are used in the area of rigid and flexible foam,rubber, coatings, adhesives, leather processing, plastic foam, and so on. With high plasticity and excellent performance, they are used in various aspects of production and living.
 

Brand	Hydroxyl Value (mgKOH/g)	Viscosity (25ºC,CPS)	Acid.value	Water content (%)
LY3620A	55±5	3500-6500	≤1.5	≤0.1
LY3620B	55±5	13000-17000	≤1.5	≤0.1
LY3620C	55±5	11000-16000	≤1.5	≤0.1
LY3160	160-180	4000-6000	≤2	≤0.15
LY3190	190-200	10000-20000	≤2	≤0.15
LY3586	60±5	17000-20000	≤1.5	≤0.15
LY3676	65±5	200-400	≤1.5	≤0.15
LY3115	150±10	1000-1500	≤1	≤0.15
LY3117	170±10	3000~4500	≤1.5	≤0.15

Packing

Drums capacity 200L or acid-resistant steel tankers.

Storage

Should be stored in closed space and acid-resistant steel container.

Shelf life

Six months.

Transport

According to RID/ADR is not hazardous product.