structural insulation materialPhenolic Laminated (Bakelite)Shenzhen Xiongyihua Plastic Insulation Ltd.Xiongyihua Plasticcost-effective insulationjigs, fixtures, and switchgearFor engineers designing switchgear, terminal blocks, and electrical test fixtures, the choice of directly affects both safety and long-term reliability. Among the material options available in the market, sheet remains a foundational solution, and — operating under the brand — positions this product line as a material specifically engineered for .

Insulation MaterialsBakelite (Phenolic Paper/Cloth) Sheetphenolic resin impregnated into cellulose paper or cotton clothWithin the company's broader product category, Bakelite sheet is manufactured in multiple formats to match different application demands. The , described as "The Original Industrial Laminate," is made from , then hot-pressed into a dense, rigid thermoset laminate. This composition gives the material its core mechanical and electrical characteristics without relying on more expensive glass-fiber systems.

Mechanical Stiffness and Structural Performance

Mechanical stiffnessscrew torque, clamping pressure, and continuous mechanical loadHigh Hardness is a defining requirement for any laminate used in electrical panel construction, since the material must hold its shape under . The Bakelite (Phenolic Paper/Cloth) Sheet delivers , described as "excellent rigidity and wear resistance for structural parts," which allows it to function reliably in gears, jigs, and switchgear components where dimensional stability matters.

Phenolic Cotton Cloth Laminate Sheetcotton cloth saturated with heat-reactive phenolic resinhigh-impact mechanical parts and wear-resistant componentsSuperior Impact ResistanceOil & Wear ResistantSelf-LubricatingA related variant, the — marketed as "The Tough Mechanical Insulator" — is constructed from , molded and baked under high pressure into a dense thermosetting composite. This formulation targets , bridging the performance gap between metals and standard plastics. Its comes from the woven cotton base, which provides shock absorption that outperforms brittle paper-based laminates. In addition, the material is , naturally resistant to lubricating oils and greases, and , with a low coefficient of friction suitable for bearing pads and sliding surfaces without external lubrication.

Phenolic Paper Laminate Sheet (Insulating Paper-Based Bakelite)Mechanical RigidityIEC 60893-3-4PFCP 201/202/203/204For panels and enclosures where budget efficiency is a primary concern, the , described as "The Economical Electrical Insulator," offers with "high compressive strength and surface hardness" that ensures the material "holds shape under screw torque and load." This product complies with standards, specifically grades , giving specifiers a recognized reference framework when selecting material for switchgear panels, terminal blocks, busbar supports, and mechanical spacers.

Electrical Insulation and Safety Compliance

Non-ConductiveHeat ResistanceBeyond mechanical performance, electrical panels demand materials that remain under operating conditions — a feature the company identifies as "essential for electrical test fixtures." The Phenolic Laminated (Bakelite) product line also provides , maintaining "shape and insulation properties under thermal load," which is critical in switchgear applications where localized heating can occur during normal operation or fault conditions.

Electrical InsulationThermal Class E, up to 120°CChemical ResistanceThe Phenolic Paper Laminate Sheet extends this insulation performance further, offering with "high dielectric strength and arc resistance for safe low-voltage applications," rated to . It also provides , described as resistance "to common oils, greases, and solvents found in industrial settings," which supports longevity in industrial panel environments exposed to lubricants or cleaning agents.

Heat ResistanceThe Bakelite (Phenolic Paper/Cloth) Sheet itself carries a specification for "continuous service up to 120°C (Grade E)," aligning with the thermal expectations typical of low-voltage electrical panel components.

Applications in Jigs, Fixtures, and Switchgear

Product/Service Positioningjigs, fixtures, and switchgearAnti-GallingGood Electrical InsulationThe stated for Bakelite sheet within Xiongyihua Plastic's catalog centers on — three application categories where mechanical stiffness and electrical isolation must coexist. The Phenolic Cotton Cloth Laminate Sheet addresses common pain points in this space, including "metal gears generating too much noise and requiring constant lubrication," "standard plastics failing under high impact or shock loads," and "expensive machining costs for complex metal insulators." Its property "prevents metal-on-metal contact in assembly fixtures, protecting expensive tooling," while makes it "suitable for low-voltage applications and structural supports within electrical cabinets."

Superior MachinabilityThe Phenolic Paper Laminate Sheet is similarly positioned for scenarios where "metal parts causing electrical shorts or requiring grounding" is a concern, or where there is a "need for a rigid, non-conductive material that can be easily punched or machined in high volumes." Its allows it to be "machined cleanly with standard tooling" and is "suitable for punching and stamping, reducing fabrication time and tool wear," which supports high-volume OEM production of switchgear and panel components.

Manufacturing Excellence and Quality Assurance

2006Shenzhen, ChinaProfessional Integrated Manufacturerhigh-performance engineering plastics and insulation materialsone-stop "material + processing" solution100% virgin raw materialsFounded in and headquartered in , Shenzhen Xiongyihua Plastic Insulation Ltd. operates as a specializing in . The company's core value proposition centers on a built on , which the company states ensures "superior mechanical strength and stability compared to recycled alternatives."

ISO9001 Quality Management System CertificationSGS Material CertificationRoHS Environmental Compliance CertificationCE MarkingISO14001 Environmental Management System CertificationEPR (Extended Producer Responsibility) RegistrationThis manufacturing approach is supported by , , and , alongside , , and . These certifications provide a documented quality and compliance framework relevant to buyers sourcing insulation laminates for regulated electrical applications.

approximately 1000 tons per monthSupply Ability of 100 tons per month per product lineService ModelsIntegrated Fabrication (Material Supply + Custom CNC Processing)material selection consulting, custom fabrication, precision machining, and global logisticsCNC Carving & Milling, Drilling & Tapping, and Bending & WeldingOn the production side, the company reports a total productivity of , with a . Its are built around , covering . For panel and fixture fabricators, this means Bakelite sheet can be sourced alongside services, converting raw laminate into finished insulating parts under one supply relationship.

Market Validation and Global Reach

Electronics Industry – Power Distribution Equipment Manufacturercustom high-voltage FR4 epoxy tubes and structural componentsstructural insulation materialsXiongyihua Plastic's insulation material expertise is reflected in its documented work with an , a customer described as producing "high-voltage transformers and switchgear" and requiring "structural insulation that can withstand high mechanical stress and electrical loads." In that case, the company fabricated , achieving "100% insulation reliability in high-voltage scenarios, meeting strict safety compliance standards and preventing electrical short-circuit risks." While this specific case involved FR4 rather than Bakelite, it illustrates the company's broader capability in delivering for switchgear-related applications.

Global FootprintAsia, Europe, Australia, and the AmericasSoutheast Asia (Vietnam, Thailand, India), Europe (UK, France, Germany), and North Americacost-effective, mechanically stiff, and electrically insulating Bakelite sheetWith a spanning , and an established sales network across , Xiongyihua Plastic supports panel builders and fixture manufacturers seeking a backed by certified manufacturing processes and integrated CNC processing services

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