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Quality High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery factory
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Quality High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery factory
Quality High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery factory
Quality High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery factory
Quality High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery factory
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High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery

Brand Name: LAKER
Model Number: Gauntlet
Place of Origin: China
Certification: CE ISO
Minimum Order Quantity: Negotiable
Price: Negotiable
Supply Ability: 5000 Units per month
Delivery Time: 5 days After Order Confirmation and Deposit
Payment Terms: L/C,T/T
Standard Packaging: Carton

Product Details


Type: Battery Gauntlet/PT Bag Application: Forklift Battery, EV Battery
Material: Nonwoven Fabric Color: White

Product Description

Product Overview
Non-woven fabric multitube gauntlet is core positive plate separator for tubular lead-acid batteries.
Made of high-purity polyester via integrated high-temperature melting, spunlace, hot-pressing one-step forming process, it features uniform micropore structure, moisture-proof, breathable, flexible, lightweight, non-flammable, non-toxic and easy degradation.
Compared with traditional woven fabric gauntlet, our non-woven gauntlet eliminates aperture inconsistency defects of warp-weft interlaced fabric. Woven fabric resistance rises with tight weaving density to hinder discharge; loose weaving causes active material powder leakage & shedding. Our spunlace non-woven structure perfectly solves these pain points for battery production and long-term operation.
High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery
Core Competitive Advantages
① Ultra-high Porosity & Uniform Micropores, Zero Active Material Shedding
Average porosity reaches 72.5%, far higher than ordinary polyester multitube (50%-55%). Tiny dense spunlace micropores block lead oxide powder penetration, leakage and loss. Stable porosity curve in 10-round repeated tests, consistent performance batch by batch.
High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery
② Ultra-low DC Resistance, Boost High-rate Discharge Capacity
Special thermoforming process cuts direct current resistance obviously lower than common polyester gauntlets. Smooth electrolyte free diffusion & fast ion migration. Under national 5h discharge rate standard, batteries assembled with our gauntlets discharge 8-10 minutes longer than polyester counterparts, outstanding high-current discharge performance.
High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery
③ Superior Mechanical Strength, Stable Pressure Bearing During Charge-Discharge
High stress deformation load, strong tensile resistance. Can stably bear 0-4bar internal pressure generated by positive active material expansion in cycling process, tightly lock active substances without tube cracking, deformation or breakage during mass production squeezing procedure.
High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery
④ Larger Battery Capacity & Extend Cycle Service Life
60%DOD cycle test with 500 gel 500 batteries verifies sustained higher discharge capacity vs polyester multitube. After 1560 small cycles, capacity attenuation is far slower. Matches DIN cycle test standard, residual capacity keeps above 105% after 400 cycles.
High Porosity Low Resistance Acid Resistant Non-woven Fabric Multitube Gauntlet Separator, Long Cycle Life Spunlace Polyester Battery Gauntlet Equal to Imported Standard for Lead Acid Traction Battery
⑤ Performance Equal to Imported Gauntlets, Cost-effective
Third-party comparison test with imported non-woven gauntlets: all physical & chemical indicators reach imported level, production pass rate 100% without rejection. Assembled battery initial capacity, charge retention, high-rate discharge and cycle life have no obvious difference with imported products, greatly reduce raw material procurement cost for battery factories.

Raw Material & Production Craft
Raw Material 100% High-purity Polyester Fiber
Production Technology Continuous one-step production line: high-temperature melt spinning → web laying → spunlace micropore forming → hot pressing shaping → coiling cutting
Product Feature Moisture-proof, ventilated, flexible, lightweight, non-combustible, non-toxic, non-irritating, biodegradable, strong acid corrosion resistance
Wide Application Scenarios
Fit all tubular lead-acid battery production
Traction batteries: Electric forklift, trolley, mining locomotive battery
Stationary storage batteries: OPzS / OPzV gel battery, solar energy storage, UPS backup power
Industrial power batteries: EV, cleaning vehicle, agricultural machinery tubular batteries
Model adaptation: PZS115, 5PZS575 and other mainstream tubular battery models, customizable tube quantity, size, tube diameter
Our Market Advantage

The global forklift market maintains steady growth, driven by the rapid expansion of e-commerce warehousing, industrial automation and green energy upgrading. Electric forklifts have gradually become the mainstream of the industry, bringing continuous market demand for supporting battery accessories and power connection parts.

Benefiting from the booming logistics and manufacturing industry, material handling equipment upgrading and battery replacement demands are increasing year by year. As a professional supporting manufacturer in the industrial forklift industry, LAKER always focuses on electric forklift supporting products, continuously optimizing product performance and customization capabilities to meet the diversified and high-standard procurement needs of global industrial customers.


Product Highlights

Product Overview Non-woven fabric multitube gauntlet is core positive plate separator for tubular lead-acid batteries. Made of high-purity polyester via integrated high-temperature melting, spunlace, hot-pressing one-step forming process, it features uniform micropore structure, moisture-proof, ...

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