ALITA 852 – Ordinary Transparent Craft Resin

Principal Properties & Application:

ALITA 852 is an ortho-phthalic unsaturated polyester resin synthesized from phthalic anhydride, maleic anhydride, and high-quality glycols. It is pre-dissolved in crosslinking monomers such as styrene. This resin features medium viscosity and low reactivity, making it user-friendly and easy to handle.

ALITA 852 resin is characterized by its light color, high transparency, low shrinkage, and stable curing process. It is highly suitable for manufacturing general transparent craft products, providing excellent aesthetic qualities and reliable performance stability.

Technical Specifications of Liquid Resin:

Item Scope Unit Test Method
Exterior Slightly yellow transparent viscous liquid
Acid Value ≤50 mgKOH/g GB/T 2895-2008
Viscosity, 25℃ 14-20 Pa.s GB/T 7193-2008
Solid Content 61-67 % GB/T 7193-2008
Thermal Stability, 80°C ≥24 h GB/T 7193-2008
Gelation Time, 25℃ 4-6 min GB/T 7193-2008

Note: Curing system in GT test: Accelerator (0.6%Co/Naph): 2%;Hardener Nouryon M-50: 2%;

Physical Properties of Casting (for reference only):

Item Typical Value Unit Test Method
Appearance Casting without defects
Barcol Hardness 36 GB/T 3854-2005
Heat Distortion Temperature 45 GB/T 1634-2004
Elongation at Break 4.0 % GB/T 2567-2008
Tensile Strength 50 MPa GB/T 2567-2008
Tensile Modulus 3000 MPa GB/T 2567-2008
Flexural Strength 90 MPa GB/T 2567-2008
Flexural Modulus 3000 MPa GB/T 2567-2008
Impact Strength 7 KJ/㎡ GB/T 2567-2008

Instruction and attention:

  1. ALITA 852 resin is free of wax, accelerators, and thixotropic agents.
  2. It is recommended to operate and produce in an environment with a temperature of 20-30℃ and humidity below 70%. This not only facilitates better process control but also significantly enhances the performance and quality stability of the final products.

Handling and Storage:

This resin contains ingredients which could be harmful if mishandled. Contact with skin and eyes should be avoided and necessary protective equipment and clothing should be worn.
Drums – It is highly recommended that all material is stored at stable temperatures below 25°C (77°F). Avoid exposure to heat sources such as direct sunlight or steam pipes. To avoid contamination of product with water, do not store outdoors. Keep sealed to prevent moisture pick-up and monomer loss. Rotate stock.

How can I get a sample?2024-07-17T06:56:11+00:00

We provide small samples free of charge, but you will need to cover the shipping costs.

Are you able to adjust the formula to meet our requirement?2024-07-17T06:59:11+00:00

We have our own technical department. After you test the sample, please provide us with your detailed requirements. We can adjust the resin accordingly to enhance the properties of your finished products.

What is the lead time for mass production?2024-07-17T07:00:10+00:00

Honestly, it depends on the quantity. We will do our best to create a production plan based on your estimated time of arrival (ETA).

What are your terms of payment?2024-07-17T07:01:14+00:00

For the first trial order, we require 100% payment upfront. For subsequent orders, we ask for 30% payment in advance and 70% payment after the buyer receives the B/L copy. We also accept L/C if needed.

Typical Processing

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Pultrusion

Pultruded Grating, Tent Poles, Solid Rod, Flat Strip, Square Tube, Hollow Round Tube.

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SMC/BMC

Insulating FRP Parts (Low Voltage), FRP Plates for Water Tanks, FRP Insulators (High Voltage), Sanitary Ware and Auto Parts

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Solid surface

Solid Surface And Artificial Marble Resins, Engineered Stone, Quartz Stone, Granite.

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Hand Lay-up

Chemical Resistance, Tanks & Pipes Resin

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