PP-A Board (Polypropylene Sheet)

PP-A board (polypropylene sheet, homopolymer grade) is a lightweight engineering plastic known for chemical resistance, low moisture absorption and easy fabrication. It is widely used for tanks, ducting, linings, and machined parts in chemical, water treatment and general industrial environments.

• Chemical-resistant PP material – suitable for many acids/alkalis/salts (confirm compatibility for your media).
• Lightweight & rigid – good stiffness-to-weight for covers, panels and fabricated structures.
• Fabrication-friendly – cutting, CNC machining and PP welding are commonly used for assembly.
• Low water absorption – helps maintain stable dimensions in humid or wet areas.
• Factory customization – thickness, sheet size, colors and cut-to-size processing.

Send your application, thickness/size, quantity and destination to get MOQ, lead time and a factory quotation.

Key Specifications

Product Features & Advantages

• Good chemical resistance for many industrial chemicals (verify for strong oxidizers/solvents).
• Excellent electrical insulation for non-conductive panels and covers.
• Good impact resistance for general mechanical use.
• Easy cleaning – smooth surface helps reduce dirt buildup.
• Stable supply for project buyers and distributors.

Typical Applications

• Chemical tanks, covers and welded fabrication components.
• Ducting and ventilation parts for corrosive fumes.
• Water treatment equipment: partitions, liners, splash guards.
• Machined PP parts: blocks, guides, spacers, wear pads.
• General industrial panels and protective boards.

Customization Options

• Thickness and sheet size based on fabrication method and rigidity needs.
• Cut-to-size, drilling, corner rounding and CNC-machined shapes.
• Color matching (MOQ applies) and protective film options.
• OEM packing/labeling for distributors.

Quality Control & Service

• Thickness and dimension inspection with recorded tolerances (on request).
• Surface inspection for bubbles, contamination and scratches.
• Batch traceability for repeat projects.
• Pre-shipment photos and packing confirmation.

Ordering Information

• Media & temperature: tell us your chemical/liquid and operating temperature if used in corrosion service.
• Specification: thickness, sheet size, quantity and tolerance needs.
• Processing: cut-to-size / machining / drilling if you want ready-to-use parts.
• Delivery: destination port/city, Incoterms and required lead time.
• We reply with: recommended spec, MOQ, lead time, packing and best factory price.

FAQ

Is PP-A the same as PP-H?

PP-A is commonly used to refer to PP homopolymer sheets; naming can vary by market. Tell us your requirement and we’ll confirm the grade.

How do I confirm chemical compatibility?

Share the media, concentration and temperature. We will check typical compatibility and advise a suitable PP option.

Can PP-A be welded?

Yes. PP sheets are commonly fabricated by plastic welding. Parameters depend on thickness and design.

What thickness should I choose?

It depends on span, load and fabrication design. Send drawings or use conditions for a recommendation.

Do you supply custom sheet sizes?

Yes. We can produce common sizes and custom dimensions depending on thickness and quantity.

Can you provide cut-to-size and machining?

Yes. CNC cutting, drilling and edge finishing are available.

Is PP-A suitable for outdoor use?

PP can be used outdoors, but long-term UV exposure may require UV-stabilized material or protective design.

What colors are available?

Natural and grey are common; custom colors can be produced based on order quantity.

How do you pack for export?

Protective film plus pallet or crate packing for safe shipment.

Can you support distributor and repeat orders?

Yes. We support stable batch supply, OEM packing and repeat project orders.