Products

Structure	Silicone/Polyethylene/Base paper/ Polyethylene/Silicone
Color of base paper	White, cream, blue, brown, light brown
Basis weight of base paper	50g/m2-120g/m2
Thickness of Release Paper	90μm-220μm
Basis weight of Release Paper	75g/m2-180g/m2
Major application	Both-sided tape

Example of product

Both-Sided Release Paper SLB-80WD(#1300)

• Structure
  Silicone/PE/Wood-free paper 78 g/m²/PE/Silicone

  Characteristics
  1．Stability in differential release strength from low to high speed
  2．Less time-dependent change of release strength
  3．Non-migration

• 

Typical properties

Item (unit)	Measurement value	Testing method
Total thickness (μm)	122	JIS-P-8118
Basis weight of Release Paper (g/m2)	117	JIS-P-8124
Tensile strength (kN/m)	MD　9.0 CD　6.0	JIS-P-8113
Tear strength (mN)	MD　550 CD　550	JIS-P-8116
Release strength (N/m)	Internal surface: 52 External surface: 25	*1
Residual adhesion rate (％)	Internal surface: 98 External surface: 98	*2

• *1
  Adhesive: Oribain BPS-8170
  Laminating paper: Wood-free paper 78g/m²
  Release speed: 5m/min
  Release angle: 180°(tape release)
• *2
  Standard tape: Nitto 31B
  Standard board: stainless board (#280)
  Release speed: 0.3 m/min
  Release angle: 180°

The values shown above are representative values and not standard values. As release strength and residual adhesion rate may largely vary depending on the measurement condition, please check the product quality under your conditions.

• 
• 

Figure: Effects of release speed on release strength

・

Generally, the release strength of the release agent increases as the release speed increases. (Dependency on speed varies depending on the adhesive used.) Hence, the light-release surface and the heavy-release surface may be inverted depending on the speed at which paper is released from both-sided tapes with both-sided release paper (figure on the left).

・

We choose a release agent suited for the adhesive used by the customer when designing our both-sided release paper so that any gap in the release strength is always maintained even when the release speed changes (figure shown on the right).

Structure	Silicone/Polyethylene/Base paper/ Polyethylene
Color of base paper	White, cream, blue, brown, light brown
Basis weight of base paper	50g/m2-120g/m2
Thickness of Release Paper	90μm-220μm
Basis weight of Release Paper	75g/m2-180g/m2
Major application	Marking films, Display labels

Example of product

Single-Sided Release Paper with PE Laminated Back SLK-70AW

• Structure
  Silicone/PE(mirror)/Wood-free paper(white)70g/m²/PE(matt)

  Characteristics
  1. Light to medium release
  2. Non-migration
  3. Superior exposure resistance

• 

Typical properties

Item (unit)	Measurement value	Testing method
Total thickness (μm)	110	JIS-P-8118
Basis weight of Release Paper (g/m2)	105	JIS-P-8124
Tensile strength (kN/m)	MD　6.0 CD　5.0	JIS-P-8113
Tear strength (mN)	MD　500 CD　500	JIS-P-8116
Release strength (N/m)	15	*1
Residual adhesion rate (％)	98	*2

• *1
  Adhesive: Oribain BPS-8170
  Laminating paper: Wood-free paper 78g/m²
  Release speed: 5m/min
  Release angle: 180°(tape release)
• *2
  Standard tape: Nitto 31B
  Standard board: stainless board (#280)
  Release speed: 0.3 m/min
  Release angle: 180°

The values shown above are representative values and not standard values. As release strength and residual adhesion rate may largely vary depending on the measurement condition, please check the product quality under your conditions.

Structure	Silicone/Polyethylene/Base paper
Color of base paper	White, cream, blue, brown, light brown
Basis weight of base paper	50g/m2-120g/m2
Thickness of Release Paper	75μm-285μm
Basis weight of Release Paper	65g/m2-160g/m2
Major application	Process paper, adhesive tapes, labels

Example of product

Single-Sided Release Paper SL-70S(U2)

• Structure
  Silicone/PE(mirror)/Semi-bleached Kraft paper 70g/m²

  Characteristics
  1. Light release
  2. Slight migration
  3. Superior exposure resistance

• 

Typical properties

Item (unit)	Measurement value	Testing method
Total thickness (μm)	105	JIS-P-8118
Basis weight of Release Paper (g/m2)	90	JIS-P-8124
Tensile strength (kN/m)	MD　5.5 CD　2.0	JIS-P-8113
Tear strength (mN)	MD　700 CD　900	JIS-P-8116
Release strength (N/m)	8	*1
Residual adhesion rate (％)	90	*2

• *1
  Adhesive: Oribaintm BPS-8170
  Laminating substrate:Wood-free paper 78g/m²
  Release speed: 5m/min
  Release angle: 180°(tape Release)
• *2
  Standard tape: Nitto 31B
  Standard board: stainless board (#280)
  Release speed: 0.3m/min
  Release angle: 180°

The values shown above are representative values and not standard values. As release strength and residual adhesion rate may largely vary depending on the measurement condition, please check the product quality under your conditions.

We respond to various quality requirements of our customers from light release to heavy release, types of base paper, etc. We can accept orders for small lots and deliver the product with short delivery time. Please consult with us for the unit of order.
Customers can choose base paper used as the substrate from kraft paper, clupak paper, crepe paper, glassine paper, etc., according to their needs. Customers can select the color of base paper from a wide range of options, including white, blue, cream, brown, and light brown.