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UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
Specifications
Supply Ability :
1000 Tons per Month
Model Number :
6807 WT
Mix ratio :
A:B=20:100 by weight
MOQ :
200KG
Delivery Time :
7 working days after payment
Operating temperature range :
-40°C to 130°C
Payment Terms :
T/T
Price :
＄8, Or Negotiable
Hardness :
ShoreA 85±10
Certification :
UL No.: QMFZ2.E352175
Flame retardancy rating :
UL94 V-0
Brand Name :
BZ-Bai Zhuang
Product name :
Polyurethane Potting Compounds
Place of Origin :
China
Waterproof :
Good
Packaging Details :
A for 5kg/10kg; B for 25KG/200KG
Description

BZ-6807(WT) is a premium white polyurethane potting compound with UL94 V-0 classification and RTI 130°C thermal rating, specifically developed for automotive electronics, vehicle subsystems, and low-altitude aircraft platforms. It delivers dependable flame retardation, thermal endurance, moisture/weather resistance, impact tolerance, and high dielectric strength to meet the most demanding protection requirements.

Key Product Features

1. User-Friendly Handling: Two-part white formulation with superior flow and wetting, compatible with both manual casting and automated dispensing equipment.
2. Global-Ready Compliance: Fully RoHS and REACH certified, simplifying international market entry with minimal regulatory friction.
3. Certified Fire/Thermal Integrity: UL94 V-0 listing and RTI-130°C recognition (UL Yellow Card QMFZ2.E352175) ensure proven safety under extreme conditions.
4. Versatile Performance Package: Integrates tenacious adhesion, wide-temperature stability, UV/weather resistance, high dielectric insulation, and robust mechanical durability.
5. Wide-Ranging Suitability: Engineered for automotive electronics, onboard controllers, sensor modules, and a broad spectrum of industrial electronic systems.


Technical Parameters

Parameters

Hardener

BZ-6807(WT) A

Resin

BZ-6807(WT) B

Before curing

Appearance

Brown liquid

White liquid

Viscosity(mPa·s.25℃)

60-140

2850-5100

Initial mixed viscosity(mPa·s.25℃)

1150±300

Density(g/cm³.25℃)

1.21±0.05

1.53±0.05


Mixing&Curing

Mix ratio(by weight)

A:B=20:100

Pot life 130±30g(min.25℃)

25±5

Curing condition

Room temperature curing

Surface drying time 30g(H.25℃)

3-4.5 H

Curing time 30g(H.25℃)

4-8 H

Curing time(Heated)

60℃ heated 1H

After curing

Color

White

Hardness (Shore A)

85±10

Temperature resistance(℃)

-40~130℃

Flame retardancy UL94

(Vertical burning)

V0

Thermal conductivity(W/m.k)

≥0.50

Water absorption(24H)

≤0.1%

Surface resistivity(Ω/sq)

≥1.0×1013

Volume resistivity(Ω.cm)

≥1.0×1013

Tensile strength(MPa)

≥3

Dielectric constant(at 50Hz)

≥6

Breakdown voltage(kV/mm)

≥20

Average Linear Coefficient of Thermal Expansion

149×10-6K-1

Comparative Tracking Index (CTI)

Ⅰ/600V

UL94 V-0 certified White PU Potting for Electronic Components 6807 WT

Product Applications


  1. Low-Altitude Aircraft: Ultra-low density supports lightweight design, with flexible, durable properties and IP68 waterproofing for aerial use.
  2. Automotive Electronics: Delivers superior electrical performance, vibration resistance, V-0 flame retardancy, thermal stability, and long-term reliability for critical vehicle systems.
  3. Industrial Controllers & PCBs: RTI 130℃-rated high-temperature resilience, high thermal conductivity, efficient heat dissipation, and V-0 fire protection.
  4. Sensors: Low-density formulation, V-0 flame retardancy, low dielectric constant, and low-temperature tolerance for precision applications.
  5. General Electronics: V-0 flame retardancy, UL Yellow Card, and RTI 130℃ compliance, with electrical insulation and mechanical strength meeting most high-performance material needs.


Directions for Use

  1. Pre-potting Preparation: Calibrate scales, prepare potting tools, cleaning tools, check machine settings, check vacuum pump force, etc.
  2. Product Pre-treatment: Place product on a level surface or fixture. Remove dust, clean, degrease, and dry if necessary.
  3. Accurate Proportioning: Manual operation requires precise mixing according to the specified ratio and recording. Machine potting requires calibrated ratios and first-article confirmation is recommended.
  4. Mixing & Stirring: Manual operation requires thorough stirring or using electric stirrers to ensure homogeneous mixing. Machine potting requires sufficient stirring speed, adjust as needed.
  5. Uniform Potting: Manual operation should be done in small, multiple batches to ensure uniformity. Machine potting should follow the programmed path for quantitative dispensing.
  6. Inspection or Secondary Potting: After potting, visually inspect as needed. Perform touch-up, bubble removal, or secondary potting if required.
  7. Curing: Allow the potted and inspected products to cure at room temperature or with heat assistance (recommended 60°C if needed), according to product and process requirements.
  8. Final Product Confirmation: Perform visual inspection and performance testing as required by the customer.


Packing

  1. Hardener: Typically 5KG/10KG/25KG/200KG metal or plastic drums.
  2. Resin: Typically 25KG/200KG metal or plastic drums.

    UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
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UL94 V-0 certified White PU Potting for Electronic Components 6807 WT

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Product Detail
Supply Ability :
1000 Tons per Month
Model Number :
6807 WT
Mix ratio :
A:B=20:100 by weight
MOQ :
200KG
Delivery Time :
7 working days after payment
Operating temperature range :
-40°C to 130°C
Contact Supplier
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT
UL94 V-0 certified White PU Potting for Electronic Components 6807 WT

Guangzhou Baizhuang New Material Co., Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Since 2009
Business Type :
Manufacturer
Main Products :
PU Potting Compound, Polyurethane Potting Compounds, Electrical Potting Compound
Total Annual :
5000000-10000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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