Bottle stopper rubber recycling chemical and technique

1. RDS-IIR Bottle Stopper Reviving Agent
Appearance: tawny granular powder or purple lump powder
Composition: RDS-IIR rubber reviving agent is composed of many kinds of activating agents.
Application：applicable to the reclaiming of IIR bottle stopper trimming or waste IIR bottle stopper vulcanized by resin or
magnesium oxide.
Application Recipe:
Waste IIR rubber bottle stopper
RDS-IIR
Paraffin oil (150﹟)*
Total
100
2-3
5
107-108
* or substituted by 2 parts by weight of medical vaseline
Reviving Technique：
Reviving technique of IIR bottle stopper trimming or old bottle
stopper
First, weigh 100 parts by weight of clean waste IIR bottle stopper
trimming, adjust the roll pitch of the refining mill to 0, mill the
grinding trimming on the refining mill for 1-2 min, and then add 3
parts by weight of reclaiming agent RDS-IIR, mill for 3 min and
add 4-5 parts by weight of paraffin oil, mill run for 6-9 min before
sheeting and rolling and the IIR bottle stopper reclaimed rubber is
produced.
If there is no refining mill, operate directly on the open mill. First,
break the IIR bottle stopper by big roll pitch, and turn the roll
pitch to 0.5mm, adding the reclaiming agent RDS-IIR and paraffin
oil step by step, mix evenly and turn the roll pitch to 0, sheet after
3 times of mill running.
Physical or Chemical Property of IIR Bottle Stopper Reclaimed
Rubber
Test recipe of IIR bottle stopper reclaimed rubber: reclaimed
rubber100, accelerator M 0.3, accelerator CZ 0.6，zinc oxide 3，
sulfur 1.1.
（丁基橡胶瓶塞再生胶也可以用树脂或氧化镁等硫化。Resin or
magnesium oxide can also be used to vulcanize.）
Physical property:
Storage life: in cool and dry places for 2 years
Package: 25kg/bag
Name Hardness / Shore A Tensile Strength /Mpa National Standard
/Mpa
Break elongation
/%
National
Standard/%
IIR Bottle Stopper
Reclaimed Rubber
48 5.4 No No580