IDI Composites (Shanghai) is a source-reviewed supplier profile for bulk molding compound, BMC material, and sheet molding compound, with every search topic tied to company-published product or process evidence and separated from buyer-side verification requirements.
China Composites Expo lists the exhibitor as IDI Composites (Shanghai) Co., Ltd. The IDI China website describes the Shanghai operation in Jinshan Industrial Zone as a custom SMC and BMC materials manufacturer and publishes bulk molding compound, sheet molding compound, thermoset composites and a China civil-market molding-compound range. The company profile also states that the Shanghai operation has production equipment and integrated laboratories for mechanical, electrical and safety testing. IDI's global site includes China in its international manufacturing and service network. The Chinese site uses several entity forms in different locations, including IDI Composites (Shanghai), IDI Shanghai and IDI International Composites, and its published operation date cannot be reconciled directly with all public legal-entity dates. The establishment year is therefore left blank, and buyers should confirm the contracting and manufacturing entity.
The reviewed product and process scope makes this supplier relevant to buyer searches for bulk molding compound, BMC material, and sheet molding compound. These phrases describe products or processes supported by the cited public scope; they do not expand the supplier's catalog or replace technical qualification.
Is this your business?
Register or sign in to claim your company, update this public profile and respond to buyer inquiries.
This procurement profile is built for formulators, processors and procurement teams comparing chemistry, processing window, cured performance and regulatory documentation. It organizes IDI Composites (Shanghai) Co., Ltd.'s published products, processes, certificate references and official sources around the primary topic “IDI Composites (Shanghai) Glass-fiber-reinforced bulk molding compound (BMC).” 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.
IDI Composites (Shanghai) Co., Ltd. currently lists 6 product or service groups and 6 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 IDI China site describes BMC as a bulk thermoset molding compound made by combining resin, inert fillers, chopped glass-fiber reinforcement, catalysts, stabilizers, pigments, release agents and thickeners for compression or injection molding. SMC is supplied as sheet compound and is intended primarily for compression molding. The site emphasizes formulation to customer performance requirements, while the expo entry further identifies polyester- and vinyl-ester-based BMC and SMC plus specialty high-performance molding compounds for automotive, rail, electrical, construction, food-service equipment, alternative energy, agriculture, appliances and lighting. Qualification should be grade-specific rather than based on the SMC or BMC family name. An RFQ should state resin chemistry; glass length and content; filler; density; color; shrinkage; flow; molding window; mold temperature, pressure and cycle; storage temperature and shelf life; mechanical and electrical properties; heat, flame, weather and chemical resistance; VOC or odor; and surface appearance. Injection-molded BMC and compression-molded BMC or SMC impose different machine, mold, runner, venting and charge-pattern requirements, so trials in the actual tool should define first-article approval, process capability, batch CoA and color-lot criteria. Food-contact, rail, automotive, electrical-insulation and building programs each require the destination-market regulation and material-level flame, smoke, toxicity, tracking, dielectric or other application tests; group experience is not a substitute for grade and plant approval. The reviewed public pages do not expose a complete current certificate package sufficient to verify the Shanghai contracting entity, Jinshan site, scope, number and validity, so no certification is recorded as independently verified. Request current certificates, TDS and SDS, declarations of conformity, test reports and change-notification terms covering the quoted grade and manufacturing site.
No company-level certification is listed on this profile.
Evaluate IDI Composites (Shanghai) Co., Ltd. as a potential composite resin supplier for bulk molding compound, verify the public evidence and prepare a comparable RFQ.
IDI Composites (Shanghai) 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 Glass-fiber-reinforced sheet molding compound (SMC), 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 IDI Composites (Shanghai) 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 IDI Composites (Shanghai) 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.
IDI Composites (Shanghai) Co., Ltd. publishes BMC formulation and bulk-compound production 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 SMC formulation and sheet-compound production 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, Custom polyester and vinyl-ester formulation 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.
Buyers evaluating Compression- and injection-molding application development should connect the process claim to evidence: an equipment list, controlled procedure, representative report, production photograph or witnessed sample may each answer a different risk. IDI Composites (Shanghai) Co., Ltd. should also explain how the result is checked before release and recorded for the shipment.
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.
IDI Composites (Shanghai) 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.
IDI Composites (Shanghai) Co., Ltd.'s chemistry portfolio can be evaluated for the named composite process only after the processing window and cured-property basis are aligned. Request current data sheets, grade and site identity, viscosity or mix control, cure and exotherm, storage, batch certificate fields and test evidence based on the intended reinforcement and construction.
IDI Composites (Shanghai) Co., Ltd.'s listed machinery can enter a line comparison when the buyer supplies a written product and process requirement. The proposal should define the complete line boundary, controls, utilities, safety, throughput, acceptance test, installation, training, spares, documentation and the responsibility for proving product quality with representative material.
IDI Composites (Shanghai) Co., Ltd.'s source record currently includes Official IDI China Website, IDI China Company Profile, IDI Thermoset Composite Product Center, IDI Bulk Molding Compound. 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 China operations, products, applications and contacts.
Open catalogOfficial Shanghai operation, laboratory, global network and entity-name information.
Open catalogOfficial entry point for BMC, SMC and China civil-market molding compounds.
Open catalogOfficial BMC composition, compression or injection molding and application information.
Open catalogOfficial SMC product and molding-use information.
Open catalogOfficial Shanghai Jinshan address, telephone and sales email.
Open catalogOfficial group products, global locations and branding.
Open catalogOrganizer entry for IDI Shanghai, molding compounds and application industries.
Open catalog
Techstorm Advanced Material Corporation Limited is a Shanghai-headquartered developer and manufacturer of high-performance thermoset materials and identifies itself on its official site by Shanghai Stock Exchange code 601026.SH. Its published portfolio spans wind energy, general composites, new-energy vehicles and industrial adhesives, electrical insulation, and photovoltaics. For general composites, Techstorm lists resin systems for filament-wound cylinders, cable core rods and glass- or carbon-fiber wind-blade spar-cap pultrusion, flame-retardant aircraft seating, carbon-fiber prepreg, and HP-RTM or prepreg battery covers.
ALTA Performance Materials is a global manufacturer and supplier of high-performance thermoset resins and gelcoats for composite materials. Its official modern-slavery statement says ALTA Performance Materials Holdings Company (UK) Limited and its affiliates operate 20 sites across the Americas, Europe, the Middle East and Asia. The official contact page lists a global headquarters in London and regional centers in Grandview, Barcelona, Navi Mumbai, Shanghai and Araçariguama. ALTA publishes applications across building materials, corrosion-resistant FRP, recreation, transportation and wind energy. These footprint and business statements are company-published and have not been independently verified by GetFRP.
Wanhua Chemical is a global advanced-materials and chemical producer headquartered in Yantai, Shandong. Its official site organizes the business across polyurethanes, petrochemicals, performance chemicals and emerging materials, with 14 principal production complexes in China and Europe. For composites, Wanhua publishes foaming and non-foaming polyurethane resin systems, glass-fiber-reinforced PU pultrusion and HP-RTM solutions, plus specialty amines and epoxy-curing-agent raw materials for FRP, high-pressure pipe, prepreg and laminate applications. The present company was established in 1998, with operating roots in a synthetic-leather and MDI project begun in 1978.