PP sheet purchasing
PP sheet
PP sheet uses polypropylene as its substrate. To purchase PP sheet, please describe the intended use, processing method, thickness, width, and quantity; also note any printing or low-temperature use requirements.
Inquiry
When inquiring about PP sheet, first tell us the intended use and quantity
If you have thickness, width, roll diameter or sheet length, color, or other requirements, please include them as well; mark items that are not yet known as “pending confirmation”.
Specifications and documents
The approved specifications and documents below are published in Chinese as currently reviewed.
公开规格信息
- 可供厚度：0.13–1.5 mm
- 可供幅宽：400–800 mm
- 主要牌号：T30
- 牌号对应的具体性能参数以随批资料为准。
Inquiry checklist
Request preparation
- Material: you may enter PP sheet, or state honestly that the material is not yet decided.
- Intended use and quantity.
- Thickness, width, and roll diameter or sheet length.
- Color, surface requirements, destination, and preferred date.
Further reading
Two references often used when selecting a material
These two pages give a judgment order and a checklist of terms; they do not make the decision for you. Confirm the specific material against samples and reports.
- How to choose among four sheet typesProperty boundaries, quoting terms, and three common pitfalls for PS, PVC, PET, and PPView the comparison →
- Flocked sheet selectionPre-flock / post-flock thickness terms, substrate choice, flock surface, and acceptance descriptionsView the selection notes →
These references are currently published in Chinese.
Selection and sampling
Confirm item by item, from intended use to sample
- 01Describe the intended use
Explain the downstream processing, packaged object, and use context.
- 02Check the parameters
Organize dimensions, form, color, surface, and quantity conditions.
- 03Confirm with a sample
When needed, use a sample to check appearance and downstream processing performance.
- 04Agree on acceptance
In later discussions, specify batch documents and acceptance items.
Information needed for a quote
Please provide the material, intended use, quantity, dimensions, color, surface requirements, delivery location, and preferred reply time. You may also state that the material is not yet decided.
Go to request submissionCommon questions
Can I inquire before the material is decided?
Yes. First write the intended use, quantity, and known dimensions, and select “undecided” in the material field. Suitability is then confirmed against samples and processing conditions.
When inquiring about PP sheet, what should I provide?
First write the intended use, estimated quantity, and a contact method; also send thickness, width, roll diameter, sheet length, or drawings and photos when you have them.
If a page does not list a property, can I order as if that function is included?
No. Please send the required properties and use conditions, and confirm them against the corresponding material reports or samples before proceeding.
Do I need a sample?
When appearance, hand feel, or downstream processing matters, confirm with a sample first. Inquiry information and samples can be prepared together.
PP 片材可以微波加热吗？
PP 是常用片材里耐热性较好的一类，微波场景通常优先考虑。但能否加热、可承受的最高温度与时间，取决于具体牌号与制品结构，应以对应检测报告为准，不宜笼统认定。
PP 片材印刷容易掉墨怎么办？
PP 表面能低，油墨附着力天然偏弱，通常需要先做电晕或火焰处理提升表面张力，再配合适配油墨。有印刷需求时应在打样阶段就验证牢度。
冷冻包装用 PP 还是 PET？
两者低温表现都好于 PS。需要更好透明度与挺度时多考虑 PET；重视成本、耐热或需要反复弯折时多考虑 PP。最终应结合实物样品验证。
Evidence references
- EVD-039E87C2E96D: PP 片材公开规格、牌号与选型问答，来源为负责人确认。
Review date: 2026-09-18