Hangzhou Holycore Composite Material is a source-reviewed supplier profile for fiberglass sheets and fiberglass panels, with every search topic tied to company-published product or process evidence and separated from buyer-side verification requirements.
Hangzhou Holycore Composite Material Co., Ltd. is a Lin'an, Hangzhou supplier of lightweight sandwich panels, honeycomb cores and CKD truck-body solutions. Its current English website publishes the Hangzhou Holycore identity, a company-stated 2012 founding, Lin'an address, telephone and company email, and describes Holycore as part of Holley Group and Wazam New Materials. China Composites Expo lists the matching Chinese and English entity, emphasizing PP honeycomb panels and finished composite parts. The current catalog covers HolyPan, UDPan, CFRT PET and XPS panels, PP honeycomb cores, FRP honeycomb, PET and XPS sandwich panels, GWT glass-fabric reinforced PP sheet, flat, embossed and anti-slip FRP sheet, decorative panels and truck-body CKD kits. GetFRP assigns measured-demand phrases such as fiberglass sheets and fiberglass panels only where a listed product explicitly has an FRP or fiberglass skin or sheet; it does not relabel every honeycomb core as a fiberglass product.
The reviewed product and process scope makes this supplier relevant to buyer searches for fiberglass sheets and fiberglass panels. These phrases describe products or processes supported by the cited public scope; they do not expand the supplier's catalog or replace technical qualification.
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This procurement profile is built for engineering and procurement teams comparing a finished FRP or composite component against a controlled drawing, service condition and inspection plan. It organizes Hangzhou Holycore Composite Material Co., Ltd.'s published products, processes, certificate references and official sources around the primary topic “Hangzhou Holycore Composite Material FRP Sandwich Panels.” The objective is to help a buyer decide whether to open a controlled RFQ, not to turn a broad company catalog into an unsupported approval.
Hangzhou Holycore Composite Material Co., Ltd. currently lists 12 product or service groups and 8 manufacturing or support capabilities in this reviewed record. The public scope indicates what to investigate, while the buyer remains responsible for drawings, design calculations, standards, current certificates, sample approval and order-specific commercial confirmation. Claims below are attributed to the attached source set unless GetFRP explicitly labels them as qualification guidance.
The official catalog separates thermoplastic and thermoset sandwich constructions. HolyPan uses a glass-fiber reinforced PP honeycomb core, while UDPan uses CFRT continuous-glass thermoplastic skins around a PP honeycomb. Other entries combine PET foam, XPS foam or PP honeycomb with CFRT or FRP skins, and GWT is described as glass-fabric reinforced PP sheet. An RFQ should use a cross-section drawing to lock skin material and producer, resin, glass type, areal weight or content, surface film or coating, core type, cell geometry and direction, density and thickness, overall panel thickness, width, length, joints, adhesive or melt-bond interface, edge closeout, inserts and local reinforcement. Performance requirements need named methods and specimen direction for mass per area, dimensions, flatness, peel, shear, flexure, compression, impact, creep, thermal conductivity, water uptake, damp heat, freeze-thaw, weathering, flame, smoke and toxicity, VOC, food contact or transport rules. Star-rating comparisons and generic high-strength or lightweight wording are not acceptance values. FRP skins also need controlled glass, resin, gelcoat or film, fiber content, cure, Barcol hardness, voids, exposed fiber, color, gloss, waviness, chemical resistance and repair limits. PP honeycomb and thermoplastic skins require validation of the thermal-lamination window, skin shrinkage, peel, service temperature, joining and recycling boundary. Adhesively bonded FRP and foam cores require coat weight, open time, cure, hot-wet durability and long-term peel. Require representative-size samples, first articles and production lots built to a controlled BOM and process, with raw-material and adhesive TDS and SDS, lot CoAs, inspection records, change notification and traceability. A truck-body CKD project should additionally lock design responsibility, structural calculations, joints, thermal bridges, sealing, doors, hardware, electrical scope, assembly tooling, packing, spares, instructions and regulatory responsibility. The website claims ISO 9001, IATF 16949, SGS testing, capacity and patent counts, but this review did not obtain documents aligning legal entity, address, scope, certificate or report number and validity. No certification is recorded as verified, and marketing capacity figures are not used for a scale tier.
No company-level certification is listed on this profile.
Evaluate Hangzhou Holycore Composite Material Co., Ltd. as a potential composite product manufacturer for fiberglass sheets, verify the public evidence and prepare a comparable RFQ.
Hangzhou Holycore Composite Material Co., Ltd. includes this product in its published supply scope. Treat that listing as a starting point: request the current datasheet or drawing, material and construction, available grades or dimensions, guaranteed properties, production site, quotation revision and evidence that represents the exact item offered.
For UDPan CFRT-skin PP honeycomb panels, buyers should convert the catalog description into an acceptance specification. Confirm standard and custom options, raw-material system, critical tolerances, surface or finish, test basis, sample route, MOQ, lead time and packing. Any alternative proposed by Hangzhou Holycore Composite Material Co., Ltd. should be identified explicitly rather than treated as automatically equivalent.
This product broadens the supplier's public portfolio, but GetFRP does not infer approval from a product name alone. Ask Hangzhou Holycore Composite Material Co., Ltd. for the grade or model designation, manufacturing route, current technical file, production and test location, batch traceability and the limits that apply to published performance values.
Hangzhou Holycore Composite Material Co., Ltd. publishes Continuous PP-honeycomb manufacture and nonwoven facing as part of its capability scope. Buyers should ask which site and equipment perform the work, the practical size or material limits, the normal control records and whether the proposed order uses the same route. Subcontracted stages should be visible in the quality plan.
The relevance of Thermal lamination of CFRT skins and honeycomb cores depends on the requested product and acceptance criteria. During qualification, request a process flow, critical control points, inspection or test method, operator or equipment qualification where applicable, nonconformance handling and a recent example that represents the offered production route.
For sourcing purposes, Continuous manufacture of FRP fiberglass skins is a capability signal rather than independent verification. Confirm capacity, tooling or fixture availability, setup and changeover assumptions, lot definition, sample approval and traceability. The quotation should identify any limitation that could affect geometry, performance, appearance or delivery.
These are sourcing contexts suggested by the published product scope, not confirmed project references. Validate the exact application, design basis and evidence in the RFQ.
Hangzhou Holycore Composite Material Co., Ltd.'s listed transport sheets can be screened for refrigerated trucks, dry vans, RVs, buses or other vehicle bodies. The RFQ should state the skin and core construction, sheet or roll dimensions, surface class, color, UV exposure, adhesive and lamination route, thermal requirement, impact and peel evidence, fabrication details, annual volume and protective packing for cosmetic panels.
Hangzhou Holycore Composite Material Co., Ltd.'s reinforcement range can be screened for laminating, pultrusion, winding, molding or conversion programs. Buyers should confirm grade, sizing, architecture, width, tex or areal weight, package, splice and moisture limits, then run a representative processing trial before approving the material for repeat production.
Hangzhou Holycore Composite Material Co., Ltd.'s tooling scope can be considered for new or replacement production tools. Buyers should release controlled product and interface drawings, material and process assumptions, critical datums, tool material and treatment, heating or flow requirements, trial conditions, acceptance measurements, ownership, maintenance and protected transport.
Hangzhou Holycore Composite Material Co., Ltd.'s source record currently includes Official Holycore Website, Composite Materials Directory, PP Honeycomb Core Directory, FRP Sandwich Panel Directory. These links let a buyer distinguish company-published information from GetFRP's own qualification guidance and return to the original context when a claim changes.
No company-level certification is presently listed in the reviewed profile. That does not prove that no document exists, but it means the RFQ should ask for the quality-system certificate and every product-specific test or approval needed by the buyer rather than assuming a certification from market reputation.
GetFRP last recorded a public-source review date of 2026-08-25. Public websites and catalogs can change after review, so commercial decisions should use newly downloaded files and direct supplier confirmation. GetFRP's public or claimed status describes profile ownership and identity controls; it does not certify every product statement or predict order performance.
Official product catalogs, web directories and technical guides published by the supplier.
Official company, product and contact entry.
Open catalogThermoplastic and thermoset panels, cores and FRP sheets.
Open catalogPP honeycomb and faced-core products.
Open catalogFRP honeycomb, PET and XPS panels.
Open catalogPublished Lin'an address, telephone and email.
Open catalogOrganizer source for the Hangzhou entity, honeycomb and finished-composite scope.
Open catalog
Diab Technology (Changshu) Co., Ltd. is the Jiangsu, China entity currently identified in the footer and contact information throughout Diab's Chinese website. The official portfolio covers Divinycell PVC, PET, PES and PEI foam cores, ProBalsa balsa, finishing, pre-cut kits and composite consulting. China Composites Expo lists the matching entity as DIAB TECHNOLOGY (CHANGSHU) CO., LTD. under foam core, balsa and sandwich panels. Diab's long group history, worldwide sites and application references do not automatically establish the Changshu entity's incorporation date, capacity or individual delivery record. This profile therefore leaves the establishment year empty and does not transfer every group approval to the Changshu company. Product and performance information still requires grade-, thickness-, finish- and manufacturing-site-specific verification.
Founded in 2011, Baoding Visight Advanced Material Technology Co., Ltd. presents itself on its official site as a developer, manufacturer and seller of high-strength lightweight structural core materials. The current portfolio covers Vicell V-series PVC foam, T-series PET foam, P-series PMI foam and B-series balsa core, with stated applications in wind energy, aerospace, marine, rail, new-energy vehicles, medical equipment, sporting goods and radomes. The site identifies operating or production entities in Baoding, Weihai, Lianyungang and Wangdu, plus a Gansu contact. China Composites Expo lists the same entity under foam core, balsa, sandwich panels and composite parts. Capacity, market-position, performance and application statements are company- or organizer-published and have not been independently audited by GetFRP.