中文Basalt Fiber Protective Clothing for Power Battery Production: Anti-Static and Cleanroom Performance Comparison
Product Overview
The following source text is reproduced verbatim from the original product catalog page, including every word, number, unit, and line-break artifact, to preserve the complete technical record of the protective clothing performance comparison.
polyester-cotton
polyester
conductive yarn
blended
aramid
UHMWPE
Surface resistivity
Complies with GB12014-2019
and is not affected by
temperature and humidity
Rely on antistatic agents,
Resistivity soars at low
humidity
Antistatic agents are
prone to migration,
Poor washability
The conductive wires
are evenly distributed,
Optimal anti-static
Stable performance and
strong washability
Conductive fibers need
to be blended,
Local accumulation of
static electricity
Charge half-life
≤0.5s, electrostatic discharge
occurs extremely quickly, with
no risk of cell breakdown
≤1s, extended to 3s under
low humidity, prone to
generating electrostatic
sparks
≤0.8s, extended to
2.5s after 15 washes
≤0.3s, electrostatic
discharge is completed
instantaneously,
suitable for precision…
≤0.4s, stable
performance, no
attenuation
≤1s, uneven distribution
of conductive fibers,
fluctuating release rate
Anti-static durability
(Industrial washing for
50 times)
Performance retention rate ≥
90%, no degradation, no need
to reapply anti-static agent
If the performance retention
rate is less than or equal to
50%, the antistatic agent has
lost its effectiveness and
needs to be replaced
The performance
retention rate is ≥65%,
with a noticeable
decrease in anti-static
properties
Performance retention
rate ≥95%, no loss of
conductive wire,
lifelong effectiveness
Performance retention
rate ≥92%, stable
material, no degradation
The performance
retention rate is ≥70%,
but the conductive fiber
is prone to breaking,
leading to a decline in
performance
Resistant to electrolyte
corrosion (immersed in
lithium battery
electrolyte for 24
hours)
The retention rate is strong,
being no less than 90%, with
no swelling, discoloration, or
electrolyte adsorption
The strong retention rate is
less than or equal to 60%,
the cotton fiber is
hydrolyzed, and it is prone
to adsorbing electrolyte and
becoming sticky
Strong retention rate
≥75%, slight swelling,
and easy wrinkling on
the surface
The strong retention
rate is ≥85%, with no
obvious corrosion and a
small amount of
adsorption
Strong retention rate
≥88%, excellent
corrosion resistance, no
residue
Strong retention rate
≥95%, no adsorption, no
corrosion, stable
performance
Fiber shedding amount
(Class 8 Clean Room
Testing)
<50 particles/m³ (particles
above 0.5μm), no fiber
shedding, suitable for clean
workshops
>300 particles/m³, cotton
fibers are prone to shedding,
contaminating the electrode
sheets of the battery cell
“＞150 particles/m³,
with a small amount
of polyester fiber
fuzzing and shedding”
<80 particles/m³, no
shedding of conductive
filaments, good fiber
stability
<60 particles/m³, aramid
fibers are dense and do
not shed
<100 particles/m³,
smooth surface, with a
small amount of fiber
debris
Dust resistance and
adsorption
The surface is free from
electrostatic adsorption,
making dust easily removable
by blowing
Easy to adsorb dust (more
pronounced after the
antistatic agent loses its
effectiveness)
Slightly adsorbs dust,
requires frequent
cleaning
No adsorption, no dust
residue
No adsorption,
maintaining good
cleanliness
No adsorption,
hydrophobic surface,
easy to clean
Resistant to instantaneous
high temperature
It can withstand instantaneous
high temperatures of 800℃,
with no risk of burnthrough
It can withstand
temperatures below 300℃,
but is prone to carbonization
and damage
It can withstand
temperatures below
400℃, but is prone to
local melting and d…
Withstand temperatures
below 600℃, the metal
wire conducts heat
quickly
It can withstand
instantaneous high
temperatures of 700℃
and maintains stable…
Withstands temperatures
below 200℃, prone to
fusible droplet
combustion
No dust pollution
No fiber dust, no electrostatic
dust emission, suitable for
Class 8 and above cleanrooms
Cotton fibers are prone to
generating lint and dust,
which can contaminate the
electrode sheets of batteries
A small amount of
fiber dust requires
regular cleaning
No dust, no shedding of
conductive wires, and
cleanliness up to
standard
Dust-free, with a dense
material, suitable for
high-cleanliness
scenarios
There is no visible dust,
but the flame-retardant
coating may peel off
Performance Comparison of Protective Clothing for Power Battery Production
Protection Against Extreme
Environments
Technical Specifications
The comparison table below is rendered faithfully from the verbatim source data, covering basalt fiber alongside polyester-cotton, polyester, conductive yarn blended, aramid, and UHMWPE across all evaluated performance categories.
| Performance Category | Basalt Fiber | Polyester-Cotton | Polyester | Conductive Yarn Blended | Aramid | UHMWPE |
|---|---|---|---|---|---|---|
| Surface resistivity | Complies with GB12014-2019 and is not affected by temperature and humidity | Rely on antistatic agents, Resistivity soars at low humidity | Antistatic agents are prone to migration, Poor washability | The conductive wires are evenly distributed, Optimal anti-static Stable performance and strong washability | Conductive fibers need to be blended, Local accumulation of static electricity | |
| Charge half-life | ≤0.5s, electrostatic discharge occurs extremely quickly, with no risk of cell breakdown | ≤1s, extended to 3s under low humidity, prone to generating electrostatic sparks | ≤0.8s, extended to 2.5s after 15 washes | ≤0.3s, electrostatic discharge is completed instantaneously, suitable for precision… | ≤0.4s, stable performance, no attenuation | ≤1s, uneven distribution of conductive fibers, fluctuating release rate |
| Anti-static durability (Industrial washing for 50 times) | Performance retention rate ≥ 90%, no degradation, no need to reapply anti-static agent | If the performance retention rate is less than or equal to 50%, the antistatic agent has lost its effectiveness and needs to be replaced | The performance retention rate is ≥65%, with a noticeable decrease in anti-static properties | Performance retention rate ≥95%, no loss of conductive wire, lifelong effectiveness | Performance retention rate ≥92%, stable material, no degradation | The performance retention rate is ≥70%, but the conductive fiber is prone to breaking, leading to a decline in performance |
| Resistant to electrolyte corrosion (immersed in lithium battery electrolyte for 24 hours) | The retention rate is strong, being no less than 90%, with no swelling, discoloration, or electrolyte adsorption | The strong retention rate is less than or equal to 60%, the cotton fiber is hydrolyzed, and it is prone to adsorbing electrolyte and becoming sticky | Strong retention rate ≥75%, slight swelling, and easy wrinkling on the surface | The strong retention rate is ≥85%, with no obvious corrosion and a small amount of adsorption | Strong retention rate ≥88%, excellent corrosion resistance, no residue | Strong retention rate ≥95%, no adsorption, no corrosion, stable performance |
| Fiber shedding amount (Class 8 Clean Room Testing) | <50 particles/m³ (particles above 0.5μm), no fiber shedding, suitable for clean workshops | >300 particles/m³, cotton fibers are prone to shedding, contaminating the electrode sheets of the battery cell | “＞150 particles/m³, with a small amount of polyester fiber fuzzing and shedding” | <80 particles/m³, no shedding of conductive filaments, good fiber stability | <60 particles/m³, aramid fibers are dense and do not shed | <100 particles/m³, smooth surface, with a small amount of fiber debris |
| Dust resistance and adsorption | The surface is free from electrostatic adsorption, making dust easily removable by blowing | Easy to adsorb dust (more pronounced after the antistatic agent loses its effectiveness) | Slightly adsorbs dust, requires frequent cleaning | No adsorption, no dust residue | No adsorption, maintaining good cleanliness | No adsorption, hydrophobic surface, easy to clean |
| Resistant to instantaneous high temperature | It can withstand instantaneous high temperatures of 800℃, with no risk of burnthrough | It can withstand temperatures below 300℃, but is prone to carbonization and damage | It can withstand temperatures below 400℃, but is prone to local melting and d… | Withstand temperatures below 600℃, the metal wire conducts heat quickly | It can withstand instantaneous high temperatures of 700℃ and maintains stable… | Withstands temperatures below 200℃, prone to fusible droplet combustion |
| No dust pollution | No fiber dust, no electrostatic dust emission, suitable for Class 8 and above cleanrooms | Cotton fibers are prone to generating lint and dust, which can contaminate the electrode sheets of batteries | A small amount of fiber dust requires regular cleaning | No dust, no shedding of conductive wires, and cleanliness up to standard | Dust-free, with a dense material, suitable for high-cleanliness scenarios | There is no visible dust, but the flame-retardant coating may peel off |
Key Features & Advantages
The basalt fiber column of the comparison demonstrates the following qualitative strengths, derived entirely from the original recorded data:
• Complies with GB12014-2019 and is not affected by temperature and humidity, delivering a stable and inherently anti-static surface resistivity.
• Extremely fast electrostatic discharge with no risk of cell breakdown, supporting the safest handling of sensitive battery cells.
• Outstanding anti-static durability after 50 industrial washes, with no degradation and no need to reapply any anti-static agent.
• Strong resistance to lithium battery electrolyte corrosion, with no swelling, discoloration, or electrolyte adsorption.
• Minimal fiber shedding suitable for clean workshops, keeping contamination of electrode sheets under control.
• Free from electrostatic dust adsorption, making routine cleaning simple by blowing.
• Withstands instantaneous high temperatures with no risk of burnthrough, enhancing worker safety in extreme environments.
• No fiber dust and no electrostatic dust emission, suitable for Class 8 and above cleanrooms.
Application Scenarios
The source data explicitly identifies the following application-relevant statements, reproduced verbatim:
• Surface resistivity Complies with GB12014-2019 and is not affected by temperature and humidity.
• Charge half-life suitable for precision… applications.
• Fiber shedding amount <50 particles/m³ (particles above 0.5μm), no fiber shedding, suitable for clean workshops.
• No dust pollution: No fiber dust, no electrostatic dust emission, suitable for Class 8 and above cleanrooms.
• Performance Comparison of Protective Clothing for Power Battery Production — Protection Against Extreme Environments.
Industry Value & Conclusion
Basalt fiber protective clothing delivers a uniquely balanced profile for power battery manufacturing, where electrostatic control, cleanroom cleanliness, electrolyte resistance, and thermal safety must coexist. The verbatim comparison above demonstrates that basalt fiber maintains its anti-static and clean performance characteristics without reliance on migratory antistatic agents or reapplication cycles, which is a meaningful operational advantage on high-volume production lines. By preserving the original catalog data intact, this article provides procurement and EHS teams with an accurate, auditable reference for material selection in extreme battery-production environments.
