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Non-Solidify No-Leak Built in Mastic Cold Shrink Tube

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CHINA HENGYANG ZK INDUSTRIAL CO., LTD Certificações
CHINA HENGYANG ZK INDUSTRIAL CO., LTD Certificações
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boa recomendação mesma da máquina

—— Caroline

máquina agradável, agradecimentos para sua ajuda

—— Richard

Seu psiquiatra que frio de EPDM o tubo é muito agradável, nós continuará nossa cooperação

—— Jenny

Sua equipe é muito profissional na indústria fria do psiquiatra

—— Michelle

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Non-Solidify No-Leak Built in Mastic Cold Shrink Tube

Non-Solidify No-Leak Built in Mastic Cold Shrink Tube
Non-Solidify No-Leak Built in Mastic Cold Shrink Tube Non-Solidify No-Leak Built in Mastic Cold Shrink Tube Non-Solidify No-Leak Built in Mastic Cold Shrink Tube

Imagem Grande :  Non-Solidify No-Leak Built in Mastic Cold Shrink Tube

Detalhes do produto:
Lugar de origem: China
Marca: ZKCS
Certificação: ROHS 2.0
Número do modelo: Personalizado
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 500 unidades
Preço: Negotitaion
Detalhes da embalagem: 50pcs ou 100pcs/carton
Tempo de entrega: 10-20 dias
Termos de pagamento: D/P,T/T,D/A
Habilidade da fonte: 100000 PCs/mês
Contato Conversar Agora

Non-Solidify No-Leak Built in Mastic Cold Shrink Tube

descrição
Resistência UV: Excelente Recurso: impermeável, selo
Método de instalação: Encolhimento a frio, sem necessidade de aquecimento Desempenho: Resistência a altas temperaturas
Cor: Preto Wallthickness: Normalmente 1,5 mm a 3 mm
Faixa de temperatura operacional: -55°C a 200°C Tamanho: Diâmetro interno e comprimento personalizados
Palavra-chave: conector frio do psiquiatra
Destacar:

Active Breathing Seal

,

All-Weather Durability

,

High Mechanical Damage Resistance

Product Name:

Built in Mastic Cold Shrink Tube

Product Introduction:

The Non-Solidify No-Leak Built in Mastic Cold Shrink Tube is specifically designed for outdoor telecom and CATV connections requiring permanent waterproofing. During installation, simply remove the inner core; this Built in Mastic Cold Shrink Tube automatically shrinks and tightly wraps around connectors and cable interfaces.

Unlike ordinary sealants, this Built in Mastic Cold Shrink Tube solidifies without flowing, ensuring reliable sealing even on irregular connector surfaces. Both ends of the Built in Mastic Cold Shrink Tube create a tight inner-wall seal, forming a complete barrier against rainwater. Whether used on 1/2 jumpers, N-type connectors in telecom base stations, or DIN heads in CATV systems, this Built in Mastic Cold Shrink Tube delivers long-term insulation and sealing protection.

Every Built in Mastic Cold Shrink Tube passes rigorous aging and weather resistance tests for harsh outdoor environments. Another version of this Built in Mastic Cold Shrink Tube is also ideal for quick repairs of general wire and cable connections — truly one tube for multiple applications.

Product Applications:

Widely used for:

  • Waterproof sealing of coaxial cables in telecom base stations (N-type connectors, 1/2 jumpers, DIN heads)

  • Sealing of cable TV connectors

  • Wire and cable connection sealing & insulation

  • General connector and cable joint protection against moisture ingress

Key Features:

  1. Solidifies without leaking – The built-in mastic slowly solidifies after shrinking, providing reliable flow-sealing without leaking or contaminating equipment.

  2. Dual-end inner wall sealing – Both ends of the tube tightly adhere to the cable inner wall, preventing rainwater ingress.

  3. Aging & weather resistant – UV-resistant and ozone-resistant materials ensure long service life in harsh outdoor environments.

  4. parameters:

    Properties Test Method Typical Value
    Color / Light grey
    Ultimate Tensile ASTM D412-75 9.0MPa
    Ultimate Elongation ASTM D412-75 750%
    Tear Resistance ASTM D624C-73 30KN/m
    Fungus Resistance ASTM G21 28 days exposure No Growth
    Dielectric Strength ASTM D149-75 @1.75 Original 21KV/m
    7days in water at 90℃ 20.5KV/m
    Volume resistance ASTM D257 3.4×1015Ohm.cm

Product pictures:

Non-Solidify No-Leak Built in Mastic Cold Shrink Tube 0

Non-Solidify No-Leak Built in Mastic Cold Shrink Tube 1


Non-Solidify No-Leak Built in Mastic Cold Shrink Tube 2



FAQ:

Q1: What makes this Built in Mastic Cold Shrink Tube different from heat shrink tubing?

A: No heat required. This  shrinks automatically by removing the inner core. The built-in mastic solidifies without leaking, providing reliable flow sealing for telecom and CATV connections.

Q2: Can it be used for CATV connectors and general wire splicing?

A: Yes. This  works perfectly for CATV connectors, N-type, DIN heads, 1/2 jumpers, and general wire/cable insulation sealing.

Q3: How does it prevent rainwater ingress?

A: Both ends of this create tight inner-wall sealing against the cable, blocking rainwater from entering along the connection.

Q4: Does the mastic flow or leak after long-term use?

A: No. It solidifies slowly after shrinking and does not leak or overflow. That is the key feature of this  — reliable sealing without contamination.

Q5: Is it weather-resistant and long-lasting?

A: Yes. Every is UV-resistant, ozone-resistant, and aging-resistant, ensuring long service life in outdoor environments like telecom base stations.

Contacto
HENGYANG ZK INDUSTRIAL CO., LTD

Pessoa de Contato: Mr. Richard Lee

Telefone: +8618627678155

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