Unsaturated Polyester Resin for FRP Rods in Optical Fibre

• CAS No.: 26098-37-3
• Formula: C8h4o3 C4h10o3 C4H2O3 C3h8o2
• Molecular Principal Chain: Element Organic Polymer
• Color: Transparent Light Yellow Liquid
• 220kg/Drum: 80 Drum in 20FCL
• Shelf Time: 3 Month
• Model NO.: 1273
• Gel Time: 5-15 Mins
• 25oc PA.S Viscosity: 500-900 Mpas
• Elongation: 4.0%
• Non-Volatile: 64%
• Flexural Strength: 120MPa
• Styrene: Only Styrene at 25-28%, No Promoters or Thix
• Transport Package: Drum
• Specification: A Grade Quality
• Origin: China
• HS Code: 39079100
• Production Capacity: 10000ton/Year

Product Description

Product Description

UT-1273 resin is Iso-phthalic type pultrusion resin.
The resin has good wettability, fast curing, good heat and corrosion resistance, and excellent mechanical properties.
The resin is suitable for all kinds of FRP products.

Technical data sheet

Projects	Measured value	Test method
Solids content (%)	62-68	GB/T 7193-2008
Viscosity (Pa.s, 25ºC)   Brinell viscosity        RVT sp#2/10 rpm	0.5 0.95	GB/T 7193.1-2008
Curing 25ºC *0.5ml cobalt isooctanate solution and 0.5ml MEKP solution were added to 50g resin in air bath at 25ºC.
Gel time (min, 25ºC)	9-11	GB/T 7193.6-2008
Exothermic peak	180ºC
Shelf life	3months at 25ºC

 

Curing resin	Measured value	Test method
Barcol Hardness	40	GB/T 3854
Tensile strength (Mpa)	75-80	GB/T 2567
Elongation (%)	4	GB/T 2567
Bending Strength(Mpa)	145	GB/T 2567
Bending Modulus(Gpa)	4.9	GB/T 2567

 * Curing conditions at room temperature for 24 hours, 80ºC for 4 hours.
 

Transportation and storage

This information is based on GB/T7193 standard, according to the actual situation of the company and combined with the needs of users.
Since there are many variables in the process of using the product, it is suggested that users should conduct tests and experiments before using it. 
Due to the increasing use of unsaturated polyester resins, some properties of the products may not be fully applicable to a particular use. We reserve the right to modify some technical parameters.
If users can't find the products they need or the problems they need to know in this 'Technical Data Sheet', please contact Fangxin company directly, and we will try our best to provide services according to the needs of users.
The unsaturated polyester resin products listed in this data are dangerous goods, which should be stored and transported in accordance with relevant national regulations.
Liquid unsaturated polyester resin is unstable.It should be stored in a cool place to avoid fire and isolate heat sources.It is advisable to finish it within three months below 25ºC.

Application

Packaging & Shipping

 

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