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Category VI • Product Family

ARTILLERY AUXILIARIES

Extracted from SPRG source product architecture

Ref. No.: SRG/TDS/ArtilleryAmmo/2023 Rev. No.: 00

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Category VI

ARTILLERY AUXILIARIES

Ref. No.: SRG/TDS/ArtilleryAmmo/2023 Rev. No.: 00 ARTILLERY AMMO ADDITIVE SHEETS

PERFORATED ADDITIVE LINER
Artillery Ammunition Additive Sheet

PERFORATED ADDITIVE LINER

PERFORATED ADDITIVE LINER An additive liner for tank ammunition—specifically for large-caliber rounds like 105mm, 120mm or 155mm Armor-Piercing Fin-Stabilized Discarding Sabot (APFSDS) & Fin Stabilized Armour Piercing Discarding Sabot (FSAPDS) Ammunition is a specialized, combustible component designed to increase gun barrel life by reducing erosion. The liner acts as a wear-reducing additive that forms an insulating layer on the bore surface, protecting it from the high-temperature propellant gases often improving it from 100 to 1,000 rounds.Key SpecificationsInsulating/Cooling Layer: Waxy mixture (paraffin and microcrystalline wax) combined with talc (talcum powder) or TiO2 Combustible/Strengthening Layer: Cotton gauze base, coated with waxy mixture, and is sometimes perforated to manage combustion.

Source referenceSRG/TDS/ArtilleryAmmo/2023 Rev. No.: 00
View Details Datasheet
NITROGLYCERIN BARRIER (NG-Barrier)
Artillery Ammunition Additive Sheet

NITROGLYCERIN BARRIER (NG-Barrier)

NITROGLYCERIN BARRIER (NG-Barrier)NG Barrier sheets are specialized protective packing materials composed of tin-coated polyester film reinforced with cotton gauze for tank gun ammunition. Act as a barrier material for hazardous energetic materials and ammunition packaging to prevent contamination and degradation.Key SpecificationsTin-coated polyester filmReinforced with cotton gauze for strength.Applicable Ammunition Types: 120mm/125mm/155MM FSAPDS Ammunition.

Source referenceSRG/TDS/ArtilleryAmmo/2023 Rev. No.: 00
View Details Datasheet
BORE WEAR-REDUCING LINERS (BWRL)
Artillery Ammunition Additive Sheet

BORE WEAR-REDUCING LINERS (BWRL)

BORE WEAR-REDUCING LINERS (BWRL)BWRL is a specialized sheets placed inside tank gun cartridge cases—typically between the propellant and the casing—to create a protective, insulating layer on the bore surface during firing. These liners significantly extend the life of high-velocity tank cannons by reducing the thermal and chemical erosion caused by hot propellant gases.Key Specifications:Insulating Layer: Contains a waxy mix of Microcrystalline Wax along with additives such as K2SO4, TiO2 etc.Combustible/Strengthening Layer: Non-Woven cloth having defined physical and chemical properties onto which a uniform waxy layer is applied To increase combustibility of the cloth, a layer of tin can be also coated on the back side of waxy layer.

Source referenceSRG/TDS/ArtilleryAmmo/2023 Rev. No.: 00
View Details Datasheet