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Quality Unbleached ribbed kraft paper factory
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Quality Unbleached ribbed kraft paper factory
>

Unbleached ribbed kraft paper

Specifications
parameter:
Basis Weight
unit:
Gsm
value:
40-160±5%
parameter:
Tensile Index
unit:
G/cm3
value:
≥0.55
parameter:
Strength
unit:
Km
value:
≥6.3
parameter:
Tear Resistance
unit:
MN
value:
290-1800
parameter:
Thickness
unit:
Mm
value:
0.08-0.30
parameter:
COBB
unit:
G/m2
value:
≤30
parameter:
Moisture
unit:
%
value:
6±5%
parameter:
Smoothness
unit:
Sec
value:
≥60
parameter:
PH Value
value:
8
parameter:
Color
value:
Unbleached Brown, Yellowish Brown
Key Attributes
Product Description

Professional Machine Glazed Kraft Paper

Our premium Kraft paper features a professional quality control system, offering a smooth machine-glazed side and a textured rough back. Crafted from 100% virgin wood pulp or a high-quality virgin/recycled blend, this paper provides superior strength and clear machine-calendered stripes.

Key Advantages:

  • Superior Strength: Engineered for durability and high performance.
  • Print Ready: Excellent surface for colorful offset printing.
  • Certified Quality: SGS and RoHS certified for international standards.
  • Expert Support: Backed by 30+ years of export experience.

Product Attributes

Unit: Tons
MOQ: 15 tons (1x20' container)
Packaging: Sheets (500/ream) or Export Rolls
Delivery: 30 Days

Technical Specifications

ParameterValueUnit
Basis weight40-160±5%gsm
Tensile index≥0.55g/cm3
Strength≥6.3km
Tear resistance290-1800mN
Thickness0.08-0.30mm
COBB≤30g/m2
Moisture6±5%%
Smoothness≥60sec
PH value8-
Colorunbleached brown, yellowish brown-
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