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Conductive Silicone Rubber (Import Substitute)

Product Details

Superior conductivity; a perfect substitute for imported products.

I. Company Overview

Dongguan Ningdao Adhesive Co., Ltd.Specializing in the R&D and production of specialty silicone rubber, adhesives, and silicone surface treatment agents for 20 years.. Self-developed fluorinated silicone products,Special Silicone Rubber for Low-Temperature Resistance (105°C)Agents for international brands such as Momentive, Shin-Etsu, Dow Corning, and Wacker; offering silicone rubbers and additives across aerospace, machinery, medical devices, new energy vehicles, and electronics.

II. Product Overview

LaunchND6000 Series High-Performance Conductive Silicone, appearance:Black, core capabilitiesExcellent conductivity, superior physical properties, outstanding processability, and release performance, stable quality, canAlternative to multiple imported conductive adhesives including Methyl XE20-B2484, TCM5406U, and Shin-Etsu KE3601SB-U。

III. Core Models and Performance Specifications

The ND6000 series includes 5 models. Key performance metrics are listed below (values are typical, not factory standards):

Table

Test Items

Inspection Criteria

ND6150-U

ND6170-U

ND6360-U

ND6370-U

ND7160-U

Appearance

Visual Inspection Method

Black

Black

Black

Black

Black

Hardness (Shore A)

GB/T531-2008

55±3

60±3

60±3

70±3

60±3

Density (g/cm³)

GB/T528-2009

1.15±0.03

1.15±0.03

1.15±0.03

1.2±0.03

1.15±0.03

Tensile Strength (MPa)

GB/T528-2009

6.5

6.5

7.0

8.0

6.8

Elongation (%)

GB/T528-2009

350

280

400

260

420

Tear Strength (kN/m)

GB/T529-2008

21

20

20

20

20

Permanent set after break (%)

GB/T528-2009

4.5

4.0

4.5

4.0

7.0

Volume Resistivity (Ω/cm)

GB/T2439-2001

15

7

5.2

1.0

9.2

Surface Resistance (Ω/cm)

Multimeter Testing Method

120

60

40

20

60

IV. Application Areas: A Benchmark for Import Substitution

Silicone products tailored to various conductivity requirements; core use cases:Medical accessories, electronic components, black button granules, connectors, and conductive parts for new energy vehicles。

Key Advantages:Replace imports, cut costs by 30%+, with performance matching international brands

Advantages: ND6000 series can fully replaceMighty XE20-B2484/TCM5406U, Shin-Etsu KE3601SB-UWait for imported conductive adhesive with consistent conductivity, physical properties, and release performance at a better price and shorter lead time.

Case StudiesA Shenzhen-based new energy connector manufacturer

  • Pain pointsPreviously used imported Momentive conductive adhesive: high unit price, lead time of 45 days, and no acceptance of small-batch orders, impacting production capacity.

  • Solution: Replace withND6370-U (Low Resistance Type, Volume Resistivity 1.0Ω/cm)。

  • Effect:

    1. Consistent conductivity with stable connector contact resistance ≤ 20Ω, meeting customer requirements.

    2. Procurement cost reduced by 35%Lead time reduced to 7 days;

    3. Improved release performance; no sticking.Defect rate reduced from 5% to 0.8%;

    4. Annual savings exceed 28 ten thousand yuan.

V. How to Use

  1. MixingRun the open mill in reverse several times, add vulcanizing agent, then adjust the roll gap after all material is incorporated.3-6mmThin mixing and sheet cooling.

  2. Vulcanization Process: vulcanization section175°C × 600 sectwo-stage curing200°C × 4 hours。

  3. Curing agent dosage: Pure 250.6-0.8%;50% peroxide content1.2-1.5%。

  4. Shelf life: Manufacturer-pre-sulfurized productSave normally for 6 months。

6. Packaging and Storage

  1. Package Specifications:20KG / Box。

  2. Storage Conditions: Store at room temperature in a dry, well-ventilated area.Valid for 1 years。

  3. Important Notes: Maintain neutralityDo not contact acids or alkalis.Product is cold-flowing; protect packaging during shipping to prevent damage.


Critical Issue

  1. IssueWhat are the core advantages of the ND6000 series conductive adhesive compared to imported products?

    Answer: ① Performance benchmarks against imported models,Multi-brand conductive adhesive alternative to Momentive and Xinyue, reduce procurement costs; ②5 models cover varying hardness and resistivity, adapts to multiple scenarios; ③20 years of technical expertiseConsistent batch stability, excellent release properties, and high processing efficiency.

  2. IssueWhen using ND6000 series conductive adhesive, what key parameters must be strictly controlled during the vulcanization process?

    Answer: ① Curing temperature and time: Stage 1175°C × 600 sec, Section 2200°C × 4 hours;② Vulcanizing agent ratio: Pure DDZ0.6-0.8%50% Peroxide1.2-1.5%; ③ Mixing roll gap3-6mm, ensure even distribution of materials.

  3. IssueWhat are the key prohibitions for storing and transporting the ND6000 series conductive adhesive?

    Answer: ① Storage: Keep in a dry, well-ventilated area at room temperature.Valid for 1 years, avoid high temperatures and humidity; ② Contraindications:Do not contact acids or alkalis.Avoid performance degradation; ③ Transportation: The product exhibits cold-flow properties, so ensure proper protection to prevent packaging damage and material leakage.

Product Technical Documentation

Download full product manual and technical documentation

No technical documentation available

Conductive Silicone Rubber (Import Substitute)

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