Unsaturated Polyester Resin for Coating Application

• Molecular Principal Chain: Carbon Chain Polymer
• Color: Slight Brown
• Specific Gravity at 25ºC: 1.05 -1.15 g/cm3
• Viscosity at 25ºC: 300 -400 MPa.S
• Solid Content: 60.0 - 65.0 %
• Gel Time: 5 - 20mins
• Model NO.: Coating resins
• Appearance: Slight Brown
• Specification: 220kg or 1000kg
• Trademark: Promisechem
• Origin: Changzhou China
• Production Capacity: 3000mts/Y

Product Description

Unsaturated polyester resin for coating applilcatio

Product Description

Typical Product Description
- Medium viscosity, medium reactivity.
- Orhto base UPR
- Weather resistance
- High gloss

Application
- Musical instrument, Furniture, decorative wood panel

Package
220kg or 1000kg

Shelf life
- 3months under 25ºC,away from  heat sources, direct sunlight or steam pipes,rain etc.
- Keep sealed to prevent moisture pick-up and monomer loss.
 

Product Parameters

Safety attention
- Resin solutions contain volatile and flammable monomers such as styrene(flash point : 31ºC)
- The resin should be handled and used in well ventilated, flame proof areas
-To wear gloves and goggles to guard against any skin/ eye irritation arising from the presence of styrene. Under no circumstances must accelerators be mixed with peroxide catalysts as it can cause explosions.
- Transportation should according to the State Council "Chemistry Dangerous Articles Safety Management Regulations" due to it contains styrene monomer.
inflammable.  
Liquid resin characteristics

Item	Value
Appearance	Slight brown
Specific gravity at 25ºC	1.05 -1.15 g/cm3
Viscosity at 25ºC	300 -400 mPa.s
Solid content	60.0 - 65.0 %
Gel time	5 - 20mins are available

Typical physical properties of casting resin

Item	Value	Testing method
Barcol hardness	40	GB/T 3854
Tensile strength	63MPa	GB/T2568
Tensile modulus	3.0GPa	GB/T2568
Tensile elongation	2.8%	GB/T2568
Flexural strength	110MPa	GB/T 2570
Flexural modulus	3.1GPa	GB/T 2570
HDT	65ºC	GB/T 1634

Post cure condition: 24hrs at room temperature+3hrs at 60ºC+2hrs at 110ºC

Other relative products information for coating application

Product type	Description
Ortho/DCPD	Wood coating
Ortho	Fast cure
THPA	High gloss,fast cure
VE/Ortho	Musical instrument

Packaging & Shipping

Closed Molding Resins Package
20kg,220kg,1100kg.

Company Profile

We focus on composites resin business and have a tolling plant in Changzhou city. We can supply all kinds of modified resin to feed up your solutions for composites. The business covers the total composites industry.

Laboratory

FAQ

Q1:Do you provide sample for the trial?
A1:We could supply small size package for free.but we have to charge the freight.

Q2.Could you supply customized products friendly?
A2: Yes,we do.We have a team to sever in Fortune 500 and be able to supply products to satisfied with the end-users' technical requirement.

Q3. What about your lead time? 
A3: Generally 2-4weeks after the order confirmed.

Q4. What are your terms of payment?
A4:Usually we do EXW, FOB, CIF, and DDP.