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Rubber Reinforcing Adhesive RF-90A

Good quality Functional Additives for sales
Good quality Functional Additives for sales
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Rubber Reinforcing Adhesive RF-90A

China Rubber Reinforcing Adhesive RF-90A supplier

Large Image :  Rubber Reinforcing Adhesive RF-90A

Product Details:

Place of Origin: China
Brand Name: JERINA
Certification: ISO9001
Model Number: RF-1

Payment & Shipping Terms:

Minimum Order Quantity: 1.00MT
Price: Negotiable
Packaging Details: 25KG/bag, 1.00MT/pallet, 10MT/20FCL
Delivery Time: Within 30 days after order.
Payment Terms: T/T or L/C
Supply Ability: 30000MT/Year
Shelf Life: 36 months
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Detailed Product Description

Rubber Reinforcing Adhesive RF-90A



RF-90A is a functional auxiliary agent, which is produced by Reactive hydrocarbon molecules, Nano silicon dioxide, Boron compounds and Anti-aging new materials.

The production technology contains in-situ synthesis, weak bond suspended, active coated and diameter expanding.



It is non-toxic, harmless to human and no environmental pollution.

Item Specification Test Method
Appearance Silver grey granular visual inspection
Heating loss(105℃X2h),% ≤2.0 HG/T3065
Ignition loss(800℃X2h),% ≤15.0 HG/T3066
pH Value 8.0~10.5 HG/T3067



1. RF-90A can improve the adhesive force.

When RF-90A is used in all-steel tires, semi-steel tire and engineering tire, RF-90A can significantly improve the adhesion between rubber and steel cord, polyester, nylon and other framework materials.

2. RF-90A can reduce the porosity and improve compactness.

RF-90A can effectively capture and consume micromolecule of semi-finished products, then reduce the porosity, and improve the compactness of rubber mater-batch though filling nano materials.

Meanwhile, RF-90A also can improve heat resistance and fatigue resistance of vulcanized rubber.

3. RF-90A has interfacial activity, it can reduce the interfacial energy, which can stabilize dimension of rubber tread and rubber sheet, and surface of products would be smooth.


Usage and Dosage:

1) RF-90A apply to natural rubber (NR) and synthetic rubber (SR), mainly used for all-steel tires and semi-steel tires.

2) Add RF-90A together with Zinc Oxide when mixing the rubber materbatch.

3) 6-8phr used for the formulation of tire carcass, tire film, tire belted layer and tire transition layer.

4) 15phr can be used in tire inner liner formulation to replace other filler, and/or make small adjustment based on the vulcanizing rate.


Packing and Storage:

1. RF-90A is packed in PP woven bag lined with PE film. Net weight is 25kg/bag.

2. RF-90A should be stored in a dry, clean, cool warehouse. The shelf life is 36 months.







Leader Technologies Co.,Ltd

Add: No.635 Mindong Road, Pudong New District, Shanghai, China.
Cellphone: 0086-15800361700 Tel: 0086-21-61317292

Contact Details
Leader Technologies Co., Ltd

Contact Person: Mr. Tino

Tel: 0086-21-80182631

Fax: 0086-21-68888557

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