Immediate Cure UV Resin Kit for Beginners with High Viscosity

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow Transparent Liquid
• Model NO.: UV-2301
• Solid Content: 52-58%
• Transport Package: IBC Tank/Drum
• Specification: ISO/NPG
• Trademark: Xinshen/Huake
• Origin: Jiangsu, China
• HS Code: 3907910000
• Production Capacity: 100000 Ton/Year

Product Description

Product Description

Product Name:UV-2301UV-curableUnsaturatedPolyesterResin

1. Brief Introduction:
UV2301 is a highly reactive, medium-viscosity isophthalate neopentylene glycol type unsaturated polyester resin.Stabilized and thickened with magnesium oxide, this exceptional resin can be cured using an ultraviolet lamp. It offers excellent glass fiber wettability, rapid curing speed, and superior mechanical properties, making it ideal for ultraviolet curing trenchless repair (CIPP) of sewer pipelines, as well as oil and gas pipelines.
2. Technical Data Sheet for Liquid Resin:

Item	Standard Requirements	Test Method
Appearance	Light yellow transparent liquid	GB/T 8237.6.1.1
Viscosity(25ºC, mPa.s)	400-500	GB/T 7193.4.1
Solid Content (%)	52.0-58.0	GB/T 7193.4.3

Curing system in SPI test:Hardener AKZO CH-50: 2%;
3. Physical Properties of Casting (for reference only):

Item	Unit	Test Value	Test Method
Tensile strength	MPa	80	GB/T 2568
Tensile modulus	MPa	3000	GB/T 2568
Breaking elongation	%	4.2	GB/T 2568
Flexural strength	MPa	142	GB/T 2570
Flexural modulus	MPa	3400	GB/T 2570
Hardness (Barcol 934-1)	--	40	GB/T 3854
HDT	ºC	105	GB/T 1634

Note:The casting is prepared following GB/T8237 standards. Curing conditions include UV LED LS128 light intensity at 14mW/cm2
, with a curing duration of 5 minutes.
4. Suggestions for Use:1) UV2301 resin can be thickened with magnesium oxide paste. The thickening viscosity and rate are directly related to the model and amount of magnesium oxide paste used.Small batch trials are recommended prior to extensive use.2) UV2301 resin is curable by *** lamp and UV-LED lamp. If other light sources are to be used, conduct small-batch trials in advance.

5. Storage:
1) Package the product in black IBC tanks or iron drums due to the resin's ultraviolet light initiator content. Ensure the drums are stored in a dark place and kept 100% opaque.
2) Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations'.
3) Avoid exposure to heat sources such as direct sunlight or steam pipes. Keep the containers sealed to prevent moisture absorption and monomer loss. Store in a dry location at temperatures below 25ºC. The shelf life is 6 months, but storage time decreases with higher temperatures.

Packaging & Shipping

Application

Certifications

FAQ