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RUBREASE®（Elastomer Film）
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Yabashi Industries Sales division
0584-71-11000584-71-1100
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What is Rubrease® ？
Rubrease is our patented elastic flexible film manufactured by the Inflation Film Production method.
Inflation Film Production
Unique characteristics of Rubrease®
Excelent Elastic
Property nflation film production method provides excellent elasticity in both vertical and horizontal direction
High Thrust
Resistance Rubrease has a high resitance towards thrusting.
Heat Sealable Rubrease can be heat sealed by various ways including Impulse seal, High Frequency seal. Ultrasonic seal
Main Products
Product name
Main raw material
Characteristics
 
Main Usages
 
U2 Urathane base It has superb tensile strength, resistances against heat,
abrasion and oil as well as moisture permeability		 Diaper component
UL Urathane base It has higher transparancy, tensile strength,
tear strength and thrust strength compared to U2.		 Suspended Packaging
※ Rubrease has been inquired for usages like a transport packaging for precision instruments, beauty pack, poultice and adhesive plasters
Properties of Rubrease®
Product
name
U2
 
UL
 
Thickness
（μm）		 30 50
Weight
（g/㎡）		 30 55
S-S Elasticity Direction MD TD MD TD
Strength
at 50％
Elongation
（CN/25㎜）		 Fwd 365 340 770 710
Bwd 130 120 265 240
Distortion
（％）		 6.1 6.2 7.2 7.1
Tensile
Breaking
Strength
（CN/25㎜）		 2,380 2,080 5,150 6,230
Tensile
Breaking
Elongation
（％）		 520 490 540 600
Film properties：Above stated values are representative value and are not guaranteed value
Delivery form of Rubrease®
Customers can choose their preferred form of role delivery from Paper tube role, Record role or Traverse roll.
Paper tube role
Record role
Traverse role
Product specification range
Film Thickness
μm
25～100
Film Width mm 25～1,000
Paper Tube Role Width mm ≦1,000
Length m ≦2,500
Record Role Width mm 25～
Length m ≦2,500
Traverse Role Width mm 25～55
Length m ≦7,500
Safety：Rubrease® conforms with Notification No.20 of the Ministry of Health and Welfare regarding the Food Sanitation Act.
※ If you would like to know in detail regarding size, usage, properties, please contact us from our Enquiry page.