Shanghai United Industry Co., Ltd · Jinshan District, Shanghai, China

Technical Document Centre

Technical documentation for our hot melt adhesives is grade specific, so it is issued on request rather than published as a generic catalogue.

Available Documents

What We Can Issue And How To Get It

No document is listed here that we cannot actually send. Each one is issued against a specific grade, which is why the grade name speeds every request up.

Technical Data SheetPer grade: melting range, viscosity or MFR, density, particle size or film dimensions, and recommended processing conditions.
Request by email with the grade name
Product Specification SheetPackaging, roll dimensions and storage conditions for the specific product ordered.
Request by email with the grade name
Safety Data SheetHandling, storage and transport information, issued per product.
Request by email with the grade name
Sample RequestMaterial for a line trial, selected against your substrates and process temperature.
Request by email stating substrates and press limits
Grade Selection SupportA written recommendation based on your substrates, service temperature and process limits.
Request by email
Transparency

Data We Do Not Publish And Why

Rather than fill the usual company statistics blocks with estimates, here is what is genuinely not published and what you should therefore ask for directly.

Telephone and WhatsApp number

No phone number or WhatsApp account is published anywhere on the original site, so none is shown. The floating contact button uses email instead.

Certifications

No ISO, REACH, OEKO-TEX or other certificate is referenced on the original site, so no certification claim appears anywhere on this build.

Year founded, headcount, factory area, capacity, export country count

Not published on the original site. No figures have been invented to fill the usual company statistics blocks.

Counter adhesive packaging (20 kg, 12 rolls per carton)

Taken from the product specification card photographed with the 2025 shoe counter adhesive images. It is shown for both counter grades — confirm it applies to each before publishing.

FAQ

Document Requests FAQ

Why are data sheets not published as PDF downloads

Because the ranges are wide. The TPU resin alone spans 90 to 180 C melt point and 72 to 93 Shore A, so a generic sheet would not describe what you actually receive. The sheet issued matches the grade quoted.

What do I need to state when requesting a data sheet

The grade name if you know it, or the substrates and process temperature if you do not.

Can I get a safety data sheet before ordering

Yes, on request by email.

Are samples available for trials

Yes. Tell us the substrates and the press limits so the sample is worth the trial.

Ask For The Sheet That Matches Your Grade

Give us the grade name, or the substrates and process temperature if you do not have one yet, and the correct sheet comes back by email.