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About Celgard
Celgard develops and produces microporous membranes used as battery separators in lithium-ion, lithium primary and other energy storage applications. It is part of the Asahi Kasei Group.
Ask AI about this supplier
Answers come only from the facts on this page. They can be wrong: confirm anything important with the supplier.
What does Celgard make?
Its website says Celgard develops and produces microporous membranes used as battery separators in lithium-ion, lithium primary and other energy storage applications. It adds that Celgard is part of the Asahi Kasei Group.
Is Celgard a manufacturer or a trader, and where is it?
The page lists Celgard as a manufacturer in the United States. SourceVouch's automated checks found that its website describes its own production 7 times. These checks are not an audit.
Does Celgard hold any certificates?
No certificates are listed on the page for Celgard, so SourceVouch could not check any certificate claim. To ask about certificates, use Send a message on the page.
What did SourceVouch's checks find for Celgard?
SourceVouch's automated checks passed 3 of 10, a score of 36 of 100. Passed: working website, domain registered on 1998-01-28, and signs of own manufacturing. The other checks were not run because no data was listed.
Does Celgard list prices or minimum orders?
No. No products or services are listed on the page yet, so there are no prices, minimum orders or lead times. Use Request a quotation to ask the company directly.
Ready answers written by AI from this page on 29 Oct 2026. Your question is sent to Claude, an AI from Anthropic, with the facts on this page. We keep questions for 90 days (privacy).
Products and services
The company has not listed its products or services yet.
Sustainability and ESG
Ratings from the main ESG providers, including those that have not rated this company. Ratings backed by an uploaded certificate are marked.
| Provider | Rating | Evidence |
|---|---|---|
| ESG Rated | Not rated | Not rated |
| EcoVadis | Not rated | Not rated |
| MSCI ESG Rating | Not rated | Not rated |
| CRISIL ESG | Not rated | Not rated |
“Not rated” means the company has neither entered a rating from that provider nor states one on its website. Ratings from other providers are listed when a company holds one.
- Sustainability report
- None published
- EU CBAM readiness
- No CBAM data
- Science Based Targets initiative
- No target stated
- Net-zero target
- None stated
- Renewable electricity
- Not stated
- Greenhouse gas emissions
- Not reported
Certificates (0)
None listed.
Verification checks
- Domain agePassedDomain registered on 1998-01-28, 28 years ago.
- Business emailNot checkedNo contact email listed.
- Page claimed by the companyNot checkedNobody from the company has claimed this page yet.
- Tax registrationNot checkedNo tax or VAT number listed for United States.
- Company registrationNot checkedNo company registration number listed for United States.
- Address matches websiteNot checkedNo city or postal code listed.
- Signs of own manufacturingPassedThe website describes its own production 7 times. Found: manufacturing, manufacturer.See the evidence
- Certificates stated on websiteNot checkedNo certificates listed.
- Import/export registrationNot checkedNo import/export registration scheme is checked for United States yet.
Automated checks of public information. They do not replace your own audits, samples and references.
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