What is this shielding grade for?

Ultra-smooth semiconductive screen material for extra-high-voltage cables up to 252 kV.

To the confirmed EHV screen specification and cleanliness requirement.

Which matching layers are available?

WMY-4201 EHV insulation and WM-ZRBDPE semiconductive sheathing layers.

Shielding Materials

WMP-1222_S: Ultra-smooth semiconductive shielding material for cables up to 252kV

Supports extra high voltage (EHV) applications up to 252kV
Ultra-low shrinkage and superior heat resistance
Stable volume resistivity under voltage stress
Excellent interface contact with XLPE insulation
Manufactured for critical infrastructure needs

Supplied by Zhongbo against a confirmed source, grade and specification — request a quote with your material, standard, quantity, required certificates and destination.

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WMP-1222_S is a top-tier semiconductive shielding compound crafted for extra high voltage cable systems up to 252kV. It features exceptional interface bonding, low electrical resistivity, and long-term thermal durability. Trusted for grid and infrastructure projects requiring precise shielding. Contact our supplier for customization or additional product support.

Specifications

Packaging & Shipping

Ports of Shipment: Tianjin Port, Qingdao Port, Shanghai Port

Lead Time: 15–20 working days

Packing Options:
✔️ Standard seaworthy packing: plastic film wrapping + woven bag/Hessian cloth, palletized if required
✔️ Customized labels and packing on request
✔️ Supports air freight, sea freight (FCL/LCL), and truck delivery

Zhongbo Steel ensures safe and reliable packaging to protect your products during transport and storage.

Sourcing & documentation

Zhongbo confirms the manufacturer or mill, material grade, origin, applicable standard, batch documentation and inspection scope with you before order acceptance.

What to include in your enquiry

Application and required material / grade
Dimensions, class or specification
Applicable standard
Quantity and delivery schedule
Required certificates and inspection
Destination port

Certificates & inspection

Mill or manufacturer certificates and batch documentation are provided according to the confirmed source. Third-party or pre-shipment inspection (SGS, Bureau Veritas, Intertek or a buyer-appointed agency) can be arranged when included in the order. See test reports & inspection.

Request a quote

Send your material, grade, standard, quantity and required documents, and we’ll reply with a quotation.

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Technical documents

Download the product catalogue, or contact us for certificates and test reports.

Product catalogue (PDF)

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