Phenolic adhesive resin R-20

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Product
Phenolic adhesive resin R-20
Posting date : Jul 12, 2016
Membership
Free Member Scince Mar 31, 2016
FOB Price
Negotiable
Min. Order Quantity
1.00MT
Supply Abillity
15000MT/YEAR
Port
Shanghai, China
Payment Terms
T/T, L/C, D/P
Package
25KG/BAG, 1.2MT/PALLET, 12MT/20FCL
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Category
Contact
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
LEADER or OEM
Model Number
R-20
HS-CODE
-
Package & Delivery Lead Time
Package
25KG/BAG, 1.2MT/PALLET, 12MT/20FCL
Delivery Lead Time
within 30 days after order
Detailed Description
Phenolic adhesive resin R-20
Other Name: Phenolic resin, Resorcinol-Formaldehyde Resin,
It is modified resorcinol formaldehyde resin, and similar to Penacolite® resin B-20-S
 
Overview:
1. Phenolic adhesive resin R-20 is modified resorcinol formaldehyde resin.
2. As methylene acceptor adhesive, it contains no free formaldehyde, and has low vapor pressure to reduce the volatile smog and loss of resorcinol when the processing temperature above 150℃.
3. When react with methylene donor (such as HMMM, HMMM-65), then generate thermosetting resin, which effectively promote the adhesion between rubber and steel cord or fabric cord.
4. It is similar to Penacolite® resin B-20-S
 
Technical Specifications:
Appearance
Brownish red granular or brownish black powder
Heating loss %
≤0.7
Softening point
99 ~ 109
pH Value(50% water solution)
4 ~ 6
Solubility:
Water: completely insolubleAlcohols: completely solubleKetones: completely solublearomatic hydrocarbon solvents: partly soluble
 
Application:
1. R-20 resin can be used as methylene acceptor adhesive to replace the resorcinol monomer.
2. Suggested ratio: 2-5 poses R-20 resin; 2-5 poses Rubber adhesive HMMM, HMMM-65 or other methylene donors. Please be noted that R-20 resin doesn’t work without methylene donor.
 
Packaging and storage:
It is packed in paper bag lined with plastic bag. Net weight: 25kg/bag.
Shelf life is 1 year.

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