PP Whtie Sheets

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PP Whtie Sheets factory

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PP Whtie Sheets high quality

Product Introduction:

PP whtie Sheet is a type of board manufactured from pure polypropylene resin through processes such as extrusion. Rigid PP Sheet contains no color masterbatches, pigments, or dyes, thus retaining the semi-transparent or milky white appearance inherent to the raw polypropylene material.Polypropylene PP Sheet can be regarded as the most basic and purest member of the PP sheet family, serving as the base material for many colored PP sheets or composite PP boards.

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Description

Technical Parameters

Glossy ,embossed (can make the exact patterns according to customers' requirements)

Size:

Thickness: 2~40mm × Width: 1000~2400mm × Customizable length

Colors:White (also known as: Natural),and custom colors according to customer requirements.

Grades:Grade A, Grade B

Density (Specific Gravity):0.915~0.93 g/cm³

Technical Data Sheet

Product Name					PP White Sheet
No.	Inspection Item	Technical Requirement			Test Result	Judgment
1	Color Difference	No color difference allowed in the same batch			Compliant	Qualified
	Appearance	Smooth and flat surface except for embossing			Compliant	Qualified
		No defects such as scratches, pinholes, bubbles, or foreign objects			Compliant	Qualified
		No black spot impurities exceeding 1mm in diameter; ≤5 black spot impurities <1mm allowed within 0.2m×0.2m			Compliant	Qualified
		No obvious bumps or detectable tactile unevenness on the surface			Compliant	Qualified
	Edges	Four edges straight; four corners right-angled			Compliant	Qualified
2	Density (g/cm³)	0.90–0.93			0.913	Qualified
3	Mechanical Properties	Tensile Strength (MPa)		≥25	27.0	Qualified
		Notched Impact Strength (kJ/m³)		≥8	9.6	Qualified
4	Thermal Properties	Vicat Softening Point (°C)		≥140	150.0	Qualified
		Dimensional Change Rate After Heating (%)	Transverse	±3	+0.5	Qualified
			Longitudinal	±3	-1.0	Qualified
5	Corrosion Degree (g/m³) 5h 60°C	35%±1 (m/m) HCl		±1	-0.8	Qualified
		30%±1 (m/m) H₂SO₄		±1	-0.2	Qualified
		40%±1 (m/m) HNO₃		±1	-0.3	Qualified
		40%±1 (m/m) NaOH		±1	-0.3	Qualified
Conclusion		Qualified

Characteristics

Very good welding and processing properties

Excellent impact strength

Excellent chemical and corrosion resistance

Excellent formability

Good abrasion resistance and electrical properties

Lightweight non-toxic

Applications

The production is widely used in various industries such as electronics, chemicals engineering ,textiles pharmaceuticals, and marine aquaculture.

It can be used for electroplating line equipment ,spray towers, storage tanks for corrosive liquids, ventilation ducts for industrial exhaust gas etc.

1. PP sheets with high impact strength and superior strength
2. PPH sheets with the key properties of high rigidity are widely used for chemical.

3.PPS sheet with excellent low flammabilith property are used for special areas

4.PP filber masked sheets with higher strength than common PP sheets

5. PP sandwich sheets has the characteristics of light weight

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