AR Glass Fiber Chopped Strand


Product Documents

ARGC™ - Technical Data Sheet Safety Data Sheet

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CTech-LLC® alkali resistant glass fiber chopped strand (ARGC™) is designed for use in glass fiber-reinforced concrete (GFRC) by spray-up, glass fiber reinforced concrete premix, fiber-reinforced concrete, and other cementitious based products. CTech-LLC® ARGC™ has excellent properties with alkali resistance, bundle-state, stiffness, and aging-proof.

Key Features

  • Alkali resistant glass.
  • Makes highly durable GRC elements
  • Suitable for both premix and spray
  • Improves mechanical performance of GRC elements
  • Safe and easy to handle
  • Remains integral during mixing.
  • Ease of incorporation even at high dosage.Abrasion resistant strand.


ARGC™ is suited for the preparation of pre-bagged mixes of repair and top screed mortars. The product Also may be used in the manufacture of glass fiber reinforced concrete (GRC) composites by both premix and simultaneous spray methods.

Storage Conditions

ARGC™ must remain in packaging material until just prior to their use.


Product Code Unit ARGCTM12 ARGCTM18 ARGCTM24
Fiber Diameter Microns 13±2 13±2 13±2
Chop Length) mm 12 18 24
Linear Density tex 76±7 76±7 76±7
ZrO2 Content % ≥16 ≥16 ≥16
Moisture Content % ≤0.2 ≤0.2 ≤0.2
Breaking Strength N/tex ≥0.25 ≥0.25 ≥0.25

Codes and Standards

ASTM,  2014, Standard Test Method for Tensile Properties of Plastics, ASTM D638, American Society for Testing and Materials.

ASTM,  2017, Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials, ASTM D790, American Society for Testing and Materials.

ASTM,  2014, Standard Test Method for Assignment of the Glass Transition Temperatures by Differential Scanning Calorimetry, ASTM E1356 – 08, American Society for Testing and Materials.

ASTM,  2017, Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers, ASTM D4541, American Society for Testing and Materials.


CTech-LLC® warrants its products to be free from manufacturing defects. Buyer determines suitability of product for use and assumes all risks. Buyer’s sole remedy shall be limited to replacement of product. Any claim for breach of this warranty must be brought within one month of the date of purchase. CTech-LLC® shall not be liable for any consequential or special damages of any kind, resulting from any claim or breach of warranty, breach of contract, negligence or any legal theory. The Buyer, by accepting the products described herein, agrees to be responsible for thoroughly testing any application to determine its suitability before utilizing.